Phase AR Zip Neck LS Past Season - Women's

Sold Out

5.0 star rating 0 Reviews
Runs Small
Runs Slightly Small
True to Size
Runs Slightly Large
Runs Large

Past season

Snug Base Layer.

Arc'teryx created the Phase AR Zip Neck as a soft midweight base layer for women undertaking high output activities in cooler temperatures. It's Phasic™ AR construction utilizes different types of polyester structures on its face and interior to disperse moisture. Lighter underarm panels improve thermal efficiency and reduce bulk. Its body is engineered to provide insulation, dry quickly, and offer a premium stretch. This women's zip neck comes with a warm tall collar while its deep front zipper ventilates quickly when undone. Arc'teryx updated this seasons' Phase AR to include a next-to-skin fit and new styling lines.

  • Phasic™ AR fabric
  • Hybrid Mapping reduces bulk
  • Deep front zipper rapidly ventilates
  • Flatlock construction
  • Durable Anti Odour finish (DAO™)
  • Tall collar
  • Arc'teryx Essentials Collection
  • AR | Indicates versatility


  • [body] Phasic™ AR with DAO™ – 100% polyester / 149gsm
  • [underarms] Phasic™ SL with DAO™ – 100% polyester / 94gsm
Wind Resistance
  • Yes
  • Next-to-skin
  • 145g
  • XS - XL
Recommended Use

  • Multiple Activities, Daily Use, Alpine Adventures, Touring, Climbing, Running, Hiking, Climbing, Winter Activities, Skiing

All sales are final.

Not finding your size?

Shop in-season styles with 90 day return on

Got everything? Check our items under $30 ›

You are $ away from free shipping*.

Shop now
  • Your Cart is Empty