Arc'teryx R300 Harness - Men's


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Comfortable and lightweight, the Arc’teryx Men's R300 Climbing Harness is designed for rock climbers who mix a little alpine mountaineering into their résumé. Leg loops and a wide swami belt are constructed with breathable Warp Strength Technology™ - a unidirectional mesh that provides support in one direction and flexibility in the other allowing it to contour to the climber’s body. Leg loops are connected with elastic for a sure fit and designed with a conical shape for extra comfort. A strong thermo-formed tie-in point with wear safety markers improve safety by letting you know when abrasion to structural webbing may occur. Four PU sheathed gear loops are shaped for forward racking and are reversible and removable for versatility. Trad climbing or ascending a mountain, you don’t have to sacrifice comfort for lightness with the Arc’teryx R300 Harness for Men.


  • Self locking buckle, 7075 T6 aluminum anodized, allows adjustments while maintaining the proper double-back configuration for safety
  • Burly™ Double Weave four-way stretch fabric
  • Vapor Mesh
  • Type 66 nylon webbing
  • Polyurethane gear loops
  • Spacermesh™ lining on swami belt and leg loops, soft and breathable
  • Non-structural haul loop
  • Two drop seat buckles
  • Wear safety markers on belay loop and tie-in points, bright orange will show through the warn sheath to indicate that abrasion to structural webbing may occur
  • WST™ (Warp Strength Technology™) load is evenly supported across entire harness structure
  • Large width WST™ swami belt
  • WST™ leg loops
  • Self locking buckle
  • Stretchy mesh storage bag included
  • Four gear loops, webbing sewn directly to harness and sheathed by injection-molded polyurethane, shaped for forward racking, reversible and removable
  • Sure Fit elasticized leg loop connectors provide a snug fit
  • Weight: 310 g, 10.9 oz

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Arc'teryx Men's R300 Harness Photo


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

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