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The Best Ski Boots of 2024-2025

Our experts tested the best ski boots including downhill, hybrid, and backcountry pairs from Tecnica, Salomon, Nordica, and more.
Ski testers putting ski boots through the paces at Crested Butte Mountain Resort; (photo/Jason Hummel)Ski testers putting ski boots through the paces at Crested Butte Mountain Resort; (photo/Jason Hummel)
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The first step in researching ski boots is knowing how and where you want to ski. The best alpine boots, touring boots, and hybrid boots โ€” with a walk mode to go uphill but beefier build than touring boots for resort laps โ€” all bring different features and benefits to the table. For instance, the Scott Freeguide Carbon is an excellent choice for dedicated ski touring, while the Tecnica Mach 1 is a solid alpine ski boot for downhill laps at the resort.

Before you walk into your local ski shop, determine if youโ€™ll want to stick to lift-served skiing, explore the backcountry or side-country, race, or get into a little bit of everything.

Buying new ski boots is best done in person or with a customer service representative who knows the category well. A good shop will measure your feet and help you hone in on what brands and models naturally fit you, your experience, and your aspirations. Plus, everyone’s feet are a unique shape, which is all the more reason why you should try boots on in person and consider taking your pair to a professional boot fitter to dial in the fit.

While more boots are offering skiers the ability to resort ski and hike for turns in a single boot, a hybrid boot isnโ€™t the best option for every skier. If you’re not sure where to start, read the Buyerโ€™s Guide or jump to the Price & Value summary. Still weighing your options? Consult our Comparison Chart to see how ski pants stack up. Otherwise, take a look at our awarded goods for the 2024-2025 season.

Editorโ€™s Note: We updated our Ski Boots buyer’s guide on October 15, 2024, with the field-tested Nordica Unlimited 130 DYN Boots and Fischer RC4 Pro Alpine Boot.

The Best Ski Boots of 2024-2025


  • Last: 100 mm
  • Flex: 110, 120, 130 flex (menโ€™s)
  • Weight: 2,060 g (4.6 lbs.)
  • Sizes: 24.5-30.5
  • Best for: Experienced/advanced/expert/intermediate alpine skiers, resort skiers

Pros

  • Takes less energy to drive this boot
  • Warm
  • T-Drive is now available in the womenโ€™s low-volume boots

Cons

  • T-Drive is not available in the HV (high-volume) womenโ€™s boot

  • Last: 99-101 mm (womenโ€™s), 100-102mm (menโ€™s)
  • Flex: 85 (womenโ€™s), 90 (menโ€™s)
  • Weight: 1,785 g (3.94 lbs.)
  • Sizes: 22.5-27.5 (womenโ€™s), 25.5-30.5 (menโ€™s)
  • Best for: Intermediate alpine skiers, resort skiers

Pros

  • Good choice for experienced intermediate-level skiers
  • Easy entry and exit
  • More budget-friendly compared to premium boots

Cons

  • Not supportive for narrow feet
Best Womenโ€™s Alpine Ski Boots

K2 Anthem Pro Womenโ€™s

  • Last: 98 mm
  • Flex: 125
  • Weight: 1,650 g (3.64 lbs.)
  • Sizes: 22.5-27.5
  • Best for: Experienced/advanced/expert/intermediate female alpine skiers, resort skiers

Pros

  • Carbon-reinforced spine for precision and control
  • The high-density liner didnโ€™t pack out

Cons

  • Liner felt too comfortable to be high-performance, though it wasnโ€™t
Best Wide Alpine Ski Boots for Men

Lange LX 120 Ski Boots

  • Last: 102 mm
  • Flex: 120
  • Weight: 1,850 g (4 lbs.)
  • Sizes: 24-31.5
  • Best for: Male alpine skiers with wide feet, resort skiers

Pros

  • Heat-moldable liner
  • Great for high-volume feet

Cons

  • Not suitable for narrow or average feet
Best Wide Alpine Ski Boots for Women

Nordica Sportmachine 3 65

  • Last: 102 mm
  • Flex: 65
  • Weight: 1,610 g (3.54 lbs.)
  • Sizes: 22.5-27.5
  • Best for: Female alpine skiers with mid-volume to wider feet, resort skiers, beginner to intermediate skiers

Pros

  • Good pair for wider-than-average feet
  • Heat-moldable liner
  • Economic

Cons

  • The soft flex might be outgrown by intermediate skiers
  • Not for narrow feet

  • Last: 104 mm (womenโ€™s and menโ€™s)
  • Flex: 70 (womenโ€™s), 80 (menโ€™s)
  • Weight: 1,560 g (3.4 lbs.)
  • Sizes: 23.5-26.5 (womenโ€™s), 25.5-30.5 (menโ€™s)
  • Best for: Beginner alpine skiers, resort skiers

Pros

  • Features walk mode
  • Beginner-friendly ski boot
  • Best for wide feet
  • Great quality

Cons

  • Not an option for narrow feet

  • Last: 101.5 mm
  • Flex: 130
  • Weight: 1,455 g (3.2 lbs.)
  • Sizes: 25-29.5
  • Best for: Ski touring

Pros

  • Indicators help skier line up boot with binding pins
  • BOA liner gives a great fit

Cons

  • Expensive
  • Top buckle has to be released for touring

  • Last: 100 mm
  • Flex: 120 and 130 (menโ€™s), 95, 115 (womenโ€™s)
  • Weight: 1,852 g (4.1 lbs.)
  • Sizes: 24.5-32.5
  • Best for: Hybrid use, downhill alpine ski boot, and freeride tour boot

Pros

  • Warm and infinitely moldable

Cons

  • It packs out, so donโ€™t get too aggressive with molding before youโ€™ve skied it several times
  • On the heavy side
Best Hybrid Ski Boots for Women

Tecnica Cochise W

  • Last: 99 mm
  • Flex: 115, 105, 95
  • Weight: 1,630 g (3 lbs., 9 oz.)
  • Sizes: 22.5-27.5
  • Best for: Hybrid boot for resort days, short tours, and female skiers that are experienced or expert level

Pros

  • Super comfortable liner out-of-the-box
  • These boots kept our feet warm
  • Size run goes down to 22.5
  • HV models available for high-volume feet

Cons

  • LV (low volume) models not available for narrower feet

  • Last: 100 mm
  • Flex: 120, 130 (menโ€™s)
  • Weight: 1475 g (3.25 lbs.)
  • Sizes: 24.5-31.0
  • Best For: Advanced/expert backcountry skiers

Pros

  • Very moldable liner
  • Stock elastic booster strap
  • High alpine-style cuff
  • Relatively lightweight

Cons

  • Hard to put on/take off
  • Thin liner
  • Fixed Gripwalk soles

  • Last: 98 mm
  • Flex: 95 (women's), 110, 130
  • Weight: 1615 g (3.5 lbs.)
  • Sizes: 24.5-30.5
  • Best For: Advanced/expert backcountry skiers, or advanced skiers looking for a one-boot quiver to use at both the resort and in the backcountry

Pros

  • Excellent range of touring motion for this class of boot
  • Very good rearward support
  • High cuff
  • Heat moldable shell
  • Forward lean of 12ยฐ

Cons

  • Liner is a little too unsupportive relative to the stiffness of plastic
  • Not as warm as some comparable boots
  • Expensive

  • Last: 99 mm
  • Flex: 105, 120, 130 flex (menโ€™s)
  • Weight: 1,480 g per boot
  • Sizes: 22.5-30.5
  • Best for: 50/50 skiers

Pros

  • Light enough for long tours
  • Smart, easy-to-use buckling system
  • Excellent range of motion when touring or hiking

Cons

  • Hard to find a balanced fit for resort and touring
  • Much softer than advertised

  • Last: 102 mm
  • Flex: 125 (menโ€™s), 120 (womenโ€™s)
  • Weight: 1,508 g (3.3 lbs.)
  • Sizes: 25.5, 27.5, 28.5, 29.5
  • Best for: Ski tours

Pros

  • Very stiff (for experienced skiers)
  • Comfortable
  • Great warmth retention

Cons

  • Pricier option
  • Not the glass slipper for narrow feet

  • Last: 100-106 mm with shell-molding
  • Flex: 100, 120, 130 in menโ€™s; 90 and 110 in womenโ€™s
  • Weight: 1,631 g (3.6 lbs.)
  • Sizes: 22.5-31.5
  • Best for: Hybrid use, downhill alpine ski boot with uphill/tour mode

Pros

  • Heat-moldable shell
  • Excellent downhill performance

Cons

  • Heavy
  • Not as much range as most touring boots

  • Last: 102 mm (27.5)
  • Flex: 140 flex
  • Weight: 2,185 g per boot (27.5)
  • Sizes: 24.5-30.5
  • Best for: Expert skiers

Pros

  • Pro-grade stiffness
  • Even forefoot pressure via BOA system
  • High-quality aftermarket ZipFit liner comes stock

Cons

  • Limited touring application
  • Sizes larger than other boots in the lineup

Ski Boots Comparison Chart

Scroll right to view all of the columns: Price, Last, Flex, Weight, Sizes.

Ski BootsPriceLastFlexWeightSizes
Tecnica Mach 1$700100 mm110, 120, 1304.6 lbs.24.5-30.5
K2 Anthem Pro Womenโ€™s$85098 mm1203.64 lbs.22.5-27.5
Dalbello Panterra โ€” Menโ€™s 90 GW & Womenโ€™s 85 W GW
$450-50099-102 mm85, 903.94 lbs.22.5-30.5
Lange LX 120 Ski Boots$730102 mm1204 lbs.24-31.5
Nordica Sportmachine 3 65$300102 mm653.54 lbs.22.5-27.5
Salomon QST Access$380-425104 mm70, 803.4 lbs.23.5-30.5
Scott Freeguide Carbon
$900101.5 mm1301,455 g25-29.5
Atomic Hawx Prime XTD 130 Tech GW$950100 mm95, 115, 120, 1304.1 lbs.24.5-32.5
Tecnica Cochise Pro W$75099 mm1153 lbs., 9 oz.22.5-27.5
Scarpa 4-Quattro XT
$869100 mm120, 130 (menโ€™s)1475 g24.5-31.0
Head Kore 130
$79998 mm110, 120, 130 (menโ€™s)1615 g24.5-30.5
Nordica Unlimited LT 130 DYN Ski Boots
$95099 mm105, 120, 130 flex (menโ€™s)1,480 g per boot22.5-30.5
Salomon SHIFT PRO 130 AT$800100-106 mm90, 100, 110, 120, 1303.6 lbs.22.5-31.5
SCARPA Maestrale RS, Gea RS$849-949101 mm120, 1303.3 lbs.25.5-29.5
Fischer RC4 PRO MV BOA Ski Boot
$1,050102 mm (27.5) 1402,185 g per boot (27.5)24.5-30.5
best ski boots
Editorial Director Sean McCoy testing ski boots; (photo/Jason Hummel)

How We Tested the Best Ski Boots

The GearJunkie product testing team is made up of average to expert alpine and backcountry skiers.

Our Expert Testers

Contributor Justin Park tests and reviews gear from his homebase in Breckenridge, Colo., where he skis over 100 days each season, split evenly between backcountry and resort days. From sub-zero January pow days to slushy June touring missions, he puts dozens of jackets, skis, boots, and pants through their paces at high elevation.

Also leading the testing is Sean McCoy, who has been a skier for decades.

Among our testers, Snowsports Senior Editor Morgan Tilton started alpine skiing in her backyard at Telluride Ski Resort at age 4, before learning to snowboard. Several other key testers include Editor Will Brendza, alongside well-established ski boot reviewers and outdoor industry journalists Berne Broudy and Drew Kelly and ski patroller Makena Gross.

Testing Ski Boots in Colorado
Editorial Director Sean McCoy testing ski boots at Crested Butte Mountain Resort; (photo/Jason Hummel)

Our Testing Grounds

Weโ€™ve skied runs in-bounds and hut-to-hut all over North America, including bell-to-bell resort powder days, a ski-to-surf trip in California, and backcountry hut adventures. We’ve trained for the country’s toughest skimo races and enjoyed cross-country laps on countless miles of nordic trails.

We took this seasonโ€™s newest ski boots up and down the lifts for hundreds of inbounds runs, and then skinned up and hiked for our turns in more than six mountain ranges, three states, and two countries.

The GearJunkie team has gathered twice annually for a ski week at Crested Butte Mountain Resort in 2022 and 2023.

Our Testing Process

While testing ski boots in-bounds and in the field, we assess the shells, liners, and outsoles and considered durability, overall fit, functionality, comfort, value, weight, flex, downhill performance, and for some boots, uphill performance. We considered what type of feet and skier would be the best match for each boot design.

Weโ€™ve tested these boots while carving turns in a range of snow conditions affected by ice-cold temperatures, blizzards, blustery wind, intense sun, and even rain from far-out tours to parking lot tailgating.

In addition to our teamโ€™s experience, we consider the most popular, innovative, award-winning, and bestselling ski boots on the market as well as a broad range of price points and a variety of features and applications.

Testing Ski Boots at Crested Butte Mountain Resort
Senior Editor Morgan Tilton testing ski boots at Crested Butte Mountain Resort; (photo/Jason Hummel)

Buyer’s Guide: How to Choose Ski Boots

โ€œYour boot is the most important part of your skiing setup,โ€ said Dan Weis, master bootfitter and Snowsports Department manager at Outdoor Gear Exchange in Burlington, Vermont.

Weis, who has fitted at least 2,000 pairs of boots over the past decade, said, โ€œYour boot is where your day starts and ends. It needs to be properly sized for all parts of your foot so that you can be comfortable without compromising performance.โ€

Ski Boot Construction 101

Ski boots are constructed with a squishy foam interior liner that absorbs vibration, provides warmth, and protects the foot. The hard exterior of a ski boot is made with a rigid outer shell, typically made of plastic.

The front of the boot widens a bit for you to slide your foot inside and then closes via buckles. Make sure your liner is flat against and cupping your shin before closing the boot.

Boot designs have various interior liners as well as exterior boot soles and insoles that affect the boot’s fit, compatibility, performance, and comfort in various conditions.

Ski Boot Sole Length
Ski boot sole length, in millimeters, is measured from the toe lug to the heel lug but is not universal across mondopoint sizes; (photo/Jason Hummel)

Types of Ski Boots

โ€œThe first step in buying ski boots is knowing if you want an alpine boot, touring boot, or hybrid boot,โ€ said Weis.

Buy a boot to match your priorities (alpine/downhill, uphill, or both) and the ski youโ€™ll wear it with. While a touring boot can be skied at the resort, most aggressive downhill skiers prefer a hybrid boot if theyโ€™ll ski resort and backcountry equally.

Alpine or Downhill Boot

These boots will have a bill at the toe and a DIN-compatible sole, which means theyโ€™ll release when they need to. Some downhill boots come with a cuff release to make it easier to walk to your car from the slopes. But Weis warns not to confuse a โ€œcocktail clipโ€ with a proper touring mode.

  • Heaviest weight
  • Heaviest duty
  • For lift-served skiing
  • Compatible with downhill bindings
best ski boots
Cable buckles made of metal are very lightweight and durable but less rigid and not as easy to clip compared to traditional rigid buckles; (photo/Jason Hummel)

Touring or Backcountry Boot

Also known as an uphill boot, a backcountry bootโ€™s cuff will rotate so you can walk uphill. Some have a bill thatโ€™s compatible with a hybrid binding. They typically use pintech inserts in the toe, small metal divets on either side of the toe that accept pins from compatible bindings.

  • Many backcountry-specific boots are lightweight
  • Usually lighter than a downhill boot
  • Some are geared toward quick ascents with a superlight ski, not technical terrain, deep powder, fat skis, or freeriding

Hybrid Boot

A hybrid boot will have a tour mode, like a touring boot, but it will usually ski more like an alpine boot on descents.

  • Usually heavier than touring-specific boots
  • Somewhat less forward and aft rotation when youโ€™re skiing uphill compared to touring boots
best ski boots
Hybrid ski boots are generally on the medium to stiffest end of the spectrum; (photo/Eric Phillips)

Ski Boot Flex

Flex describes a bootโ€™s stiffness, and the correct amount of flex is determined by a skierโ€™s experience level, strength, style, and preference.

Ski boot flex is determined and assigned by manufacturers. While the ratings give us an idea of how the ski boots feel within a brand’s lineup, the flex isn’t standardized across each company. So, for cross-brand comparison, the flex ratings can help you make broad versus apples-to-apples comparisons.

As you shop around, you’ll see boots with a flex that generally ranges from 65 to 120. The lower number represents a softer boot and gradually stiffens as you go up the scale. You’ll also see these flex ranges are usually lower for women’s-specific ski boots compared to men’s boots.

  • Soft: 65-90
  • Medium: 100-110
  • Stiff: 110-130
best ski boots
The two most important ingredients of a ski boot are the shell and liner; (photo/Jason Hummel)

Soft Flex

Weis said a new skier should be looking at boots with flex from 65 to 90. A lower flex number is easier to engage.

โ€œWhen a skier is engaging a boot, or flexing it forward, the boot needs to have resistance to transfer energy to the ski. If itโ€™s too stiff, a skier wonโ€™t be able to flex the ski to carve โ€” there wonโ€™t be any energy transfer,” said Weis.

Soft boots are also typically more comfortable and retain heat better than stiff designs. These are a good choice if you prefer cruising on green and blue runs or if you’re just getting started on the slopes. They’re also a fair choice for folks that weigh less.

They’ll also have the most economic price tag, but paying more for boots that match your ski style and skill level is worth the extra cost.

best ski boots
Generally, intermediate skiers will find a medium flex to work well; (photo/Jason Hummel)

Medium Flex

Intermediate skiers should focus on flex from 100 to 110. A higher flex number indicates the boot will have more resistance and responsiveness. The boot can handle more aggressive turns and faster descents than soft boots. “If the boot is too soft, the skier wonโ€™t be able to control their ski,” said Weis.

If you’re a beginner skier but are heavier set, consider a medium flex boot right off the bat.

Stiff Flex

Advanced and expert skiers should buy boots with flex from 110 to 130. These designs provide the highest level of response and hold their own through speed. The price tag is higher in this category because these boots usually have a more technical build.

Advanced-level boots strategically place and integrate a range of soft, medium, or stiff materials into the design for optimal energy transfer. Don’t be surprised if the most rigid boots, typically intended for racers, simply feel too tight to use as an everyday driver.

Ski Boots Offer Different Volumes for Different Width Feet
Ski boots are usually available in three volumes including low, mid, and high โ€” the latter being for wide feet; (photo/Jason Hummel)

Sizing: Mondopoint & Last Width

Ski boots use unisex mondopoint sizing, often referred to as “mondo,” which is the foot length in millimeters. You’ll also commonly see this size reference in centimeters, instead, like the 24.5-30.5 size range, for instance.

Mondo sizes start as low as 21.5 (U.S. women’s size 5) and go up to 30.5 (U.S. men’s size 13). They increase by half-size increments.

The last or footbed width ranges from 97 mm to 106 mm. Skiers with a narrower foot will want a slimmer last, as will athletes that want a tighter fit for snappier energy transfer and precision. Many ski boots offer a variety of last width options for narrow, average, or wide feet.

Narrow

  • 96-98 mm
  • Narrow feet
  • Precise fit, feel, and responsiveness
best ski boots
Some ski boot liners are insulated with PrimaLoft for additional warmth; (photo/Jason Hummel)

Average

  • 99-100 mm for women
  • 100-102 mm for men
  • Good target range for feet with normal widths

Wide

  • 103 mm+
  • Wide feet
  • Can be more comfortable for beginner skiers but might need to quickly upgrade to an average-width boot

To get the best boot for your foot, Weis recommends scheduling a fitting with your local shop. At that fitting, a ski tech will measure the length and width of both of your feet. They’ll properly determine your ski boot mondo and last size.

Depending on the ski boot model you need and your skill level, you also might need to size down to account for packing out the boot. But once they have those numbers, they should be able to advise you on which boots from which brands will match your physiology and best help you meet your goals.

Exploring the Steeps at Crested Butte Mountain Resort
Editorial Director Sean McCoy testing ski boots while exploring the steeps at Crested Butte Mountain Resort; (photo/Jason Hummel)

Ski Boot Fit

Buying new ski boots can be one of winter’s biggest challenges. How a boot feels when you first slip your foot into it in the shop can be a far cry from how it feels once you have had it heat-molded and fit by a reputable boot-fitter. The temperature inside the shop versus on a wind-chilled ski lift will influence the fit, as will how your foot swells on a spring day or during exercise.

โ€œGo with the mindset youโ€™re buying the tightest piece of footwear you own,โ€ said Weis. โ€œAnd pick the boot that most feels like you could ski it out of the box.โ€ Itโ€™s easier to make a boot bigger than smaller, and if a skier has one or two small issues, including pressure points or pain points, a boot should be workable. โ€œIf your foot isnโ€™t happy in the boot in the shop,โ€ Weis advises, โ€œtry something else.โ€

Whether youโ€™re buying an alpine, hybrid, or touring boot, the same rules apply. Get your boot fit, consider aftermarket insoles, and be sure the boot youโ€™re planning to buy matches your foot and binding.

best ski boots
For the winter of 2023-24, ski boot brands are beginning to roll out the first generation of BOA in ski boots; (photo/Jason Hummel)

Ski Boot Outsoles & Ski Compatibility

While terms such as a bootโ€™s flex rating are highly subjective, boot soles and their associated binding compatibility are subject to international scientific standards. For safety, this is a good thing as a proper boot-binding interface ensures your skis stay attached unless they really need to detach to help avoid injury. 

However, the number of different soles and binding compatibility types can be confusing for recreational skiers. Not all ski boot soles are compatible with all bindings. Check with your ski shop to confirm the boots youโ€™re considering will work with the bindings you own or plan to buy.

best ski boots
GripWalk is featured on many of our favorite ski boots; (photo/Eric Phillips)

GripWalk

GripWalk soles are a common brand-name option that provides enhanced traction for hiking bootpacks and walking to lifts. Binding manufacturers now make GripWalk-specific bindings to ensure compatibility, but they will also work with traditional alpine boot soles. Multi-Norm Compatible (MNC) bindings are compatible with all boot sole types and are your best bet if youโ€™re unsure. Still, the best practice here is to confirm compatibility with your local ski shop for the bindings you already own or intend to buy before purchasing your boots.

best ski boots
Testing ski boots; (photo/Jason Hummel)

Boot Weight

Following the growth of backcountry, side-country, and uphill exercise on skis, a boot’s weight has become a more important differentiator between boot types and preferences. There are more lightweight boot options for downhill and backcountry skiing on the market today than in years past. And the lighter a ski boot, the less weight you’ll need to slide atop the snow or step with as you climb a bootpack.

For instance, the SCARPA F1 LT is an ultralight boot for ski mountaineering that weighs 990 g (2.18 pounds). The SCARPA Alien 1.0, which is a hit among skimo racers, weighs 785 g (1 pound, 11.7 ounces).

Hybrid boots, like the Tecnica Cochise Pro W โ€” 1,630 g (3 pounds, 9 ounces) โ€” are heavy enough to drive skis at the resort but still light enough for touring. Pure alpine ski boots are heavier, like our top pick, the Tecnica Mach 1, which weighs 2,060 g (4.6 pounds).

Note: Our guide references the weight of one ski boot out of the set.

best ski boots
New for 2023-24, some ski boot designs are combining a BOA dial with traditional buckles for a secure closure and fit; (photo/Jason Hummel)

Buckles vs. BOA Closures

For years, almost all ski boots used essentially the same buckle styles to cinch the bootโ€™s shell firmly onto your foot. Over the past few seasons, however, ski boot manufacturers have begun adopting the BOA system common in snowboard boots and other footwear.

If youโ€™ve seen a ski boot before, youโ€™re already familiar with traditional buckles. A hinged clasp reaches across the front of the boot to a ladder-like series of notches that let you adjust the compression. 

The BOA system is a major departure that uses a network of thin but strong metal cabling and a twist knob to perform the same operation. One BOA often replaces two buckles on a ski boot, somewhat simplifying the process of locking in for a descent.

The advantage of BOA, borne out in our testing of many BOA-enabled models such as Fischerโ€™s RC4 PRO MV boots, is that it exerts more even pressure and allows for more precise micro-adjustments than traditional buckles. As a result, itโ€™s easier for beginners to properly operate and is less likely to result in a fit thatโ€™s too loose or too tight.

The downside for some advanced skiers is that it can be harder to achieve high levels of compression, sometimes requiring many, many twists of the knob to eat up enough slack in the cable. Traditional buckles give you plenty of leverage to clamp down the bootโ€™s shell and itโ€™s faster to close a buckle, especially when you already know which notch feels best for you.

best ski boots
ZipFit is a unique aftermarket ski boot liner that’s customized to your feet; (photo/Eric Phillips)

Ski Boot Liners

Inside the hard plastic shell of a ski boot is the liner, which provides cushioning and insulation. Boot liners are made from various densities of foam. They provide foot and ankle support and comfort and help prevent fatigue. They also add a layer of heat insulation inside the boot’s exterior, which is a hard plastic shell.

Most stock boot liners are made using injected foam covered in thin fabric and are made by the boot manufacturer, though some boots can be found with third-party boot liners from brand names such as Intuition.

Some skiers will choose to replace stock liners with custom options if they have foot and ankle shapes or problems or simply want to avoid the uncomfortable break-in period. Companies such as Surefoot will take molds of your lower leg and foot to create a custom foam-injected liner built to fit your individual shape.

While simply skiing in your boots often breaks them in adequately, professional heat-molding and other bootfitting techniques can help alleviate hotspots caused by the liner and/or the boot shell. Finding a good initial fit can minimize the amount of customization and your local bootfitter can help guide you.

ZipFit uses a unique leather liner filled with bits of cork for a more precise fit that improves with use. These liners usually are purchased aftermarket for around $500 to replace stock liners, but Fischerโ€™s expert-oriented RC4 PRO line comes stock with ZipFit liners.

Ski Boot Insoles

Donโ€™t think youโ€™re just being upsold if the ski tech recommends custom insoles. Weis said skiers with a soft or collapsed arch will especially benefit from aftermarket or custom insoles. By supporting the arch, an insole keeps your foot from over-splaying inside your boot.

โ€œYou want to make sure the natural shape of your arch is matched to the insole of your boot,โ€ said Weis. โ€œWhen your foot sits in the correct spot in your boots, itโ€™s less likely to become fatigued.โ€

While the stock insoles that ship with ski boots may have some anatomical shape, they are necessarily generic and will be no match for a custom insole. Most ski shops with professional boot fitting will offer custom insoles created by taking an impression of your foot and crafting an insole to match it.

best ski boots
Testing ski boot liners; (photo/Eric Phillips)

Ski Boot Warmth

One of the most common complaints about ski boots (and the top reason good ski days are cut short) is cold feet. The best way to avoid cold feet is to get a proper fit by purchasing boots that fit well and having a professional boot fitter adjust the fit as needed.

While skiers understandably want a snug, secure fit, overtightening boots can also hamper circulation and quickly lead to cold or numb feet. Fit should be firm without creating excess pressure on the foot and, again, this is easiest to achieve with a properly fitted boot.

If proper fit isnโ€™t enough, there are a variety of options to address cold feet in ski boots. Finding a boot with thicker liners can provide some additional insulation and some companies such as Nordica include additional insulation materials such as PrimaLoft, but skiers with recurring cold feet problems often turn to one of several ways to add external heat to ski boots.

Heated socks are usually the cheapest option, and several companies, such as Therm-ic and Hotronic, make ski-specific options. Heated insoles are another option and plenty of companies make them, but you will have to choose between a custom ski footbed and a heated insole.

The best and most expensive option is heated boot liners, which can be purchased aftermarket and customized from companies such as Surefoot. A handful of bootmakers, such as K2, sell ski boots pre-loaded with heated liner systems, but going this route will severely limit your choices when shopping for ski boots.

Women's Specific Ski Boots
Women’s-specific boots tend to have a lower flex, smaller size run, narrower last, and unique liner/cuff compared to men’s boots; (photo/Jason Hummel)

Women’s-Specific Ski Boots

A handful of manufacturers make ski boots that are women’s-specific. Compared to a unisex or men’s ski boot, women’s lineups typically have a lower flex rating set, so the boot options are softer. The models usually feature a smaller size or mono range compared to the men’s models.

Sometimes you’ll see narrower last options for women but not for men in a particular ski boot. The style features, like the color scheme, are usually tailored to a female demographic, too.

Some women’s-specific boots also have anatomical differences based on research, boot-fitter input, and feedback from female skiers. That includes the Tecnica Mach1 LV 105 TD boots, which are built with a unique upper liner that molds to the shape of the female calf. The result is no pressure points while charging steep laps or making fast carves.

The cuff is also built with a tad more forward lean and a higher spine, which increases performance while decreasing overall fatigue. In general, some ski boots have a narrower or tapered heel and greater cushion around the ankle for security.

While the male- and female-labeled ski boots might help the average skier, there are folks who identify as male who need narrower, softer boots, and there are female skiers who want extremely stiff boots. Don’t be afraid to try on boots across these two general categories. Choose the style and fit that best matches your feet.

best ski boots
Testing ski boots โ€” and there’s not much to report on regarding sustainable design other than a bio-based plastic; (photo/Eric Phillips)

Sustainability

Improvements in the environmental friendliness of ski boots have been hard to come by due to the need for specific performance characteristics of the shell which has traditionally used lots of petroleum-based plastics. 

A few bootmakers such as SCARPA, Head, and Fischer have introduced a bio-based alternative, however, using Pebax plastic created from castor bean oil. 

Another way bootmakers such as Dalbello have approached the problem is by using a percentage of recycled materials that, while still petroleum-based, do not require additional raw materials to produce. Italian ski brand Tecnica has a pilot program in Europe to recycle the materials in ski boots.

best ski boots
Testing ski boots; (photo/Jason Hummel)

Price & Value

As with most things ski-related, ski boots donโ€™t come cheap. Expect to spend between $250 and $1,000 on a pair, though buying in the offseason can produce deep discounts on previous yearsโ€™ models.

Budget

Luckily for beginners, entry-level ski boots are often the cheapest options on the shelf since they donโ€™t require the same grade of materials and performance as expert-grade options.ย You’ll find options like the Dalbello Panterra โ€” Menโ€™s 90 GWย & Womenโ€™s 85 W GW that range from $450-$500. These boots have a basic shell, liner, and buckle closure design. These designs are generally not as stiff.

Mid-Tier

The majority of our favorite downhill ski boots are in this price range. You’ll find stiffer builds like the Tecnica Mach 1 ($700) that go up to a 130 flex, and you’ll start to see a range of volumes, including low, mid, and high.

Hybrid boots start to enter the arena like the Salomon SHIFT PRO 130 AT ($800), which is more tailored for downhilling but has uphill capability for the occasional hiker. In recent seasons, BOA started making its way into designs, and some of those boots cash in at less than $1,000.

Premium

In general, backcountry ski touring boots are more expensive than their alpine counterparts and there arenโ€™t many budget options when it comes to backcountry boots. One way to save if you want the option to ski away from the resorts is to look for a hybrid boot to use both in- and out-of-bounds to avoid having to buy two expensive pairs of ski boots.

Tipping close to a grand, the Atomic Hawx Prime XTD 130 Tech GW ($950) is an example of a premium hybrid boot with a 54-degree range cuff flex while its in tour mode, yet the boot loses no power on the descent.

Ski Boots in Action Above Crested Butte
Senior Editor Morgan Tilton testing ski boots at Crested Butte Mountain Resort; (photo/Jason Hummel)

Frequently Asked Questions

What are the different ski boot types?

The types of ski boots include alpine or downhill boots, which are the burliest, heaviest, and used for downhill lift-served skiing at the resort. Youโ€™ll also find touring or backcountry boots, which are lightweight and made for off-piste terrain.

There are hybrid boots that have a tour mode and weigh more than lightweight touring boots, but can perform more like a downhill boot. They withstand more aggressive descents. Read more about the differences between these types of ski boots in the buyerโ€™s guide above.

How do you determine your ski boot size?

To get the best boot for your foot, schedule a fitting with your local shop. At that fitting, a ski tech will measure the length and width of both of your feet. Theyโ€™ll properly determine your ski boot mondo and last size, which might also be influenced by the type of boot you choose and the type of skiing you aim to do. Read more about ski boot sizes, including the mondopoint and last width, in the buyerโ€™s guide above.

Do you need a soft or stiff ski boot?

Generally, new or beginner-level skiers, or skiers who prefer mellow terrain (greens and some blues), prefer a soft ski boot. A medium-flex ski boot is great for an intermediate skier whoโ€™s progressed to steeper terrain, more and sharper carves, and speedier days. The stiffest boots are sought by advanced and expert skiers for a higher level of responsiveness.

A man skiing down mountains
Editorial Director Sean McCoy testing ski boots; (photo/Jason Hummel)
What is the difference between men’s and women’s ski boots?

Womenโ€™s-specific ski boots are different from menโ€™s ski boots in a variety of ways, and not all boots are womenโ€™s-specific for the same qualities. Some boots differ aesthetically, and the size range is smaller and has a narrower option, too.

Other womenโ€™s-specific boots are anatomically designed based on female input. Those features could include unique liners that mold better to the female calf muscle, more forward lean in the cuff, a tapered or narrower heel, and additional cushion around the ankle.

Are expensive ski boots worth the investment?

Higher-priced ski boots typically have a more complex blend of pliable materials, which provide a precise boot fit and performance. They can offer a more tailored fit out of the box and additional features like grippy soles for walking over ice.

Also, narrower boots typically cost more, so skiers with those alleyway feet should upgrade from the get-go for a good fit. Premium boots also have liners with a blend of various foams, which enhances security.

Overall, more expensive ski boots are worth the investment for a better fit but not at the exchange of comfort. If you are new to skiing, itโ€™s a good idea to start with a cushy, soft boot versus pulling on a more aggressive-fitting premium boot right away.

How do you take care of your ski boots?

To preserve ski boot soles, donโ€™t walk on gravel, asphalt, or long distances on a sidewalk. Walking on firm surfaces will degrade the toes and heels. To help protect the soles, you can wear cat tracks, which are detachable sole protectors.

After every use, hand-remove the snow (joint bang the boots together). Then remove the liner and thoroughly dry it with a boot dryer. Moisture builds throughout the day from snow and sweat. If they stay wet, then mold, mildew, and bad odors can form. Wetness can also deteriorate the liner.

You can also wipe down the exterior and interior of the ski boot shell with a dry cloth. Close each buckle so the shell can sit in its preferred shape and avoid damage or getting warped over time.

best ski boots
Keeping your buckles closed during storage can help protect and maintain the health of your ski boot; (photo/Eric Phillips)

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