How to Choose Climbing Harnesses
Mazama/Hartpass
Arc'teryx Lithos SL Harness
$150.00
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Made for sport climbing, this Arc'teryx harness feels almost weightless, whether you're warming up or going for the redpoint. It strikes the ideal balance of support, comfort and durability.
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- Lightweight and durable
- Featuring the next evolution in Warp Strength technology, it strikes the perfect balance of support, comfort and durability
- Warp Strength technology integrates structural fabric across the back panel, simplifying construction while enhancing support and maintaining the harness's thin 2 mm waistbelt
- 2 snap-fit molded gear loops are strategically placed for effortless clipping and can hold a full rack of quickdraws while keeping the harness streamlined and minimalist
- Sizing system lets you customize your fit like never before, dialing in the perfect waist-to-leg-loop ratio for all-day comfort
- Leg loops are a single, continuous piece of webbing which eliminates high-wear stitching in critical areas, increasing durability and improving mobility
- Forged buckle design improves the cinching action for a secure fit while making it easier to take the harness on and off
- Elastic rear rise is easy to unclip one-handed, even while wearing the harness, and it's easily replaceable, extending the harness's lifespan
- Belay loop
- Arc'teryx Bird logo
- Contains materials that meet the bluesign® criteria
- Primary fabric and secondary fabric are bluesign®-approved material
- PFAS (per- and polyfluoroalkyl substances) compliant
Imported.
Additional Sizing Information:
Harness offers 6 waist sizes with 2 leg loop options per waist size.
Waist belt sizing:
View all Arc'teryx Men's Climbing HarnessesHarness offers 6 waist sizes with 2 leg loop options per waist size.
Waist belt sizing:
- Size range from 1–6
- Each size corresponds to a waist size range
- A: Smaller circumference and regular rise
- B: Larger circumference and longer rise
| Best Use | Climbing |
|---|---|
| Fits Waist | 1A: 25.39-28.35 inches 1B: 25.39-28.35 inches 2A: 28.15-31.1 inches 2B: 28.15-31.1 inches 3A: 30.91-33.86 inches 3B: 30.91-33.86 inches 4A: 33.66-36.61 inches 4B: 33.66-36.61 inches 5A: 36.42-39.37 inches 5B: 36.42-39.37 inches 6A: 39.17-42.13 inches |
| Leg Loop Size | 1A: 19.75-21.25 inches 1B: 20-21.75 inches 2A: 19.75-21.25 inches 2B: 21.25-22.75 inches 3A: 20.75-22.5 inches 3B: 22.75-24.5 inches 4A: 22.5-24 inches 4B: 24.5-26.25 inches 5A: 24.25-25.75 inches 5B: 26.75-28.25 inches 6A: 26.5-28 inches |
| Gear Loops | 2 Loops |
| Belay Loop | Yes |
| Adjustable Leg Loops | Yes |
| Weight | 315 grams |
| Gender | Unisex |
| Sustainability | Contains materials that meet the bluesign® criteria |
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Customer Images
Location:Colorado
Age:25–34
Experience Level:Beginner
Used for::Gym Climbing
2 weeks ago
Super streamlined but sturdy!
Yes , I recommend this product
I loved this harness. It is super light weight and minimal, all the bulk is cut down but it still feels secure and super sturdy. Its a stand out against all other harnesses I have used in the past with very modern design. It is incredibly packable, and though I have only used it in the gym, I am stoked to bring it out in the wild.
Age:25–34
Experience Level:Beginner
Used for::Gym Climbing
Location:Durango, Colorado
Age:25–34
Experience Level:Experienced
Used for::Gym Climbing
5 days ago
Great lightweight and packable harness!
Yes , I recommend this product
I’ve been on the hunt for a harness that wouldn’t weigh down my pack on long approaches, and the Lithos SL was exactly what I was looking for. Took it to the gym first to get a feel for it, and now I’m excited to take it outside and get on some walls! My old harness was pretty chunky - I’d always have to shuffle it around to fit in my bag. This one is way lighter and more minimal. It has its main adjustment feature around the waist and thinner strappings which makes it feel pretty weightless, but still very safe and secure. Really happy with this one!
Age:25–34
Experience Level:Experienced
Used for::Gym Climbing