Alpha AR Pant - Men's

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Adaptable Pro Pant.

The ALPHA AR men's pant by Arc'teryx is built for versatile, long-lasting performance on alpine ascents, ice climbing expeditions, and ski adventures where a rugged shell is a must. Highly durable 3-layer N100p-X GORE-TEX Pro fabric make this pant 100% wind and waterproof, while still delivering high breathability. The regular fit with e3D patterning provides optimal maneuverability during high-intensity pursuits like ski touring and waterfall climbing. The suspenders are entirely removable. The low-profile belt offers convenient non-invasive waist tightening. 3/4 length side zippers allow rapid ventilation if you become overheated during sunny days on the glacier. The trim lower leg hems feature a boot hook and are adjustable, allowing you to contour them around your boots.

  • N100p-X 3L GORE-TEX Pro
  • Regular fit with e3D patterning
  • Taped seams, micro-seams
  • Low profile belt
  • Removable suspenders
  • Full length WaterTight side zips
  • Adjustable hem, bootlace hook
  • Removable LegWrap
  • Kreptotec instep guards



  • N100p-X 3L GORE-TEX Pro
  • Keprotec™


  • No

Weather Resistance

  • Waterproof
  • Breathable


  • Harness compatible zippered right thigh pocket with flap and internal achnor loop secures items like keys


  • Regular Fit, with e3D patterning
  • Trim lower leg


  • 575 g / 1 lb 4.3 oz

Recommended Use

  • Rock Climbing / Ice Climbing / Alpine Climbing

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