What’s the difference between a $170 harness and a $70 harness? One costs $100 less.
Slender, lightweight, and super inexpensive: Black Diamond’s Solution harness offers a whole lot of bang for not a lot of buck.
Released in 2017, the Solution works as a sport, trad, and indoor climbing harness. It’s not the lightest or flashiest, but it’s comparable in performance to more expensive ultralight climbing harnesses.
The Solution integrates the same Fusion Comfort Technology in the hip loops as its costlier high-performance cousin, the BD Zone.
The harness impressed us after testing on outdoor and indoor walls. It stands up to abuse, doesn’t get in the way of grabbing gear quickly, and is comfortable. And on top of everything, it costs only $70.
Review: Black Diamond Solution
From steep limestone sport routes, to trad climbing Lake Superior’s north shore, the Solution served its purpose.
I organized my rack, reached for protection, and tied-in. The climb was comfortable, like a harness should be.
The waist and leg loops have a thin profile, fitting snugly around the body. I wore a size medium, with a 32″ inseam, and would say the harness ran smaller than I expected.
Fusion Comfort Technology

What You Don’t Get
Black Diamond Solution Specs
- Price: $70 ($56 on sale now)
- Weight: 11.6 ounces (330 grams)
- Waistbelt size:
- S: 27 – 30 inches
- M: 30 – 33 inches
- L: 33 – 36 inches
- XL: 36 – 39 inches
- Leg loop size:
- S: 19 – 21 inches
- M: 21 – 23 inches
- L: 23 – 25 inches
- XL: 25 – 27 inches
- Total gear loops: 4
- Colors: Blue or gray in men’s, orange or gray in women’s
- Certifications: Type C Sit Harness.
- Release date: 2017