Arc'teryx B360a Harness - Men's


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A super comfortable, big wall climbing harness constructed with lightweight Warp Strength Technology®, The Arc'teryx Men's B360a Harness features extra wide swami and leg loops for all-day wall epics. Trimming weight, the Warp Strength Technology provides even load support with breathable 4-way-stretch fabric, a wide belt, and accommodating Sure Fit leg loops with Vapor Mesh fabric. 6 gear loops, a haul loop, and 10 ice clipper slots make this an optimum harness for going big wall.


  • Material: Buckles - 7075 Aluminum Anodized Buckles, Webbing - Type 66 Nylon, Gear Loops – Polyurethane. Body - Burly™ Double Weave four way stretch fabric Vapor Mesh
  • Slim, supple, low-bulk, and strong - ARCTERYX Warp Strength technology is super-light with comfortable, seamless construction that evenly distributes and supports your weight
  • Super-wide, breathable belt and buckle-free Sure Fit leg loops crafted with breathable Vapor Mesh leg loops for added comfort
  • Equipped with 6 gear loops and 10 ice clipper slots with a non-structural haul loop
  • Self-locking buckle
  • Keep track of your harness's durability with the wear safety markers on the belay loop and tie-in points
  • Stretchy mesh storage bag
  • Weight: 360 g / 12.7 oz

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Review Summary

5 out of 5

1 Reviews

  • Build quality: 1
  • Ease of use: 1
  • Great design: 1
  • Lasts forever: 1

Adjustability: 5 / 5
Comfort: 5 / 5
Quality: 5 / 5
Durability: 4 / 5
Weight: 1 / 5

1 Ratings & Reviews

Adjustability: 5 / 5
Comfort: 5 / 5
Durability: 4 / 5
Quality: 5 / 5
TypeOfClimbing: Trad / 5
Weight: 1 / 5
from Provo, Utah
25-34 yrs

Just awesome
February 23, 2011

This harness is awesome. It is absolutely awesome to hang in. No pinch points and the new shape of the leg loops make them very comfy. The 6 gear loops are positioned well and hold a ton of gear. I have also used this harness to sport climb... I have taken repeated falls in the harness and it is very comfy to fall in. My intention in buying the harness was to use it for long multipitch moderate free climbs. It works perfect for that. It is light weight and allows for full range of motion, unlike other big wall harnesses. I am 5 feet 9 inches, weigh 175 lbs, wear a 31 or 32 in the waist of my pants (pant size), and the medium fits really well on me. I have not owned it long enough to comment on durability but I have owned other arc teryx harnesses that have lasted a solid two years of heavy use. All in all the harness is just awesome.

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use

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Arc'teryx Men's B360a Harness Photo


Available sizes, while supplies last, include size small, size medium, size large and size extra large: s, m, l, xl.

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