Arc'teryx Women's Alpha AR GORE-TEX Pro Pants

FROM: £265.99 £379.99
Size guide


Dispatched within 48 hours, or 3-5 days if sourced from store.


Order before 1pm for guaranteed next day delivery of this item*


On all orders over £150*


Reserve this item and collect it from one of our stores free of charge

Made for mountaineers pushing themselves and their kit to the limit, the Alpha AR Pant is a tough but versatile piece that can perform in the worst wet weather conditions. Combining GORE-TEX Pro, tough N80p-X face fabric and super burly N155p-X reinforcements these trousers will keep you safe and dry.

  • GORE-TEX Pro gives rugged, breathable waterproof protection
  • N80p-X plain weave nylon face fabric delivers long term performance
  • N155p-X reinforcements for maximum ruggedness and durability
  • e3D patterning improves mobility and provides room for layers
  • Low-profile waist belt
  • Removable adjustable braces
  • Zipped thigh pocket with flap
  • 3/4 length side zips for ease of use and ventilation
  • LegWrap keeps the pant against the leg to reduce crampon snags
  • Lace hooks help secure trousers to boots
  • Adjustable hems
  • Regular fit, with trim lower leg
  • Inseam: 74cm/29"
  • 545g (M)
A man and woman walking

Waterproof Trousers Buying Guide

Learn More

men walking in snow

Layering System Buying Guide

Find out more

A hill

The Best Ridge Walks in the UK

Read More