Sierra Designs Down Bootie
Specs
- Weight 9.5 oz / 269 g (size M)
- Sole Smooth silicone grip for added traction
- Waterproof No. Water resistant with PFC free DWR treated outer
- Outer 50% recycled nylon ripstop shell
- Liner 100% polyester tricot
- Height Mid-calf with adjustable closure
Pros
- Lightweight and packable
- Adjustable cuff closure adds to insulation
- Traditional down boasts more warmth than synthetic
Cons
- Sizes are broad so it is more challenging to find the right fit
- Sole is not suitable for walking on slick elements like ice or snow
