Arc'teryx Women's Sentinel Jacket 2026 Midnight Frost Size:S midweight fleece in the Baby

midweight fleece in the Baby Winter Warm Set is made using FlashDry™ to help wick away moisture

Lightweight Exo-Frame S Hybrid ankle straps and Hexo Toecap 2

Features include articulated patterning

This breakthrough in design has riders beyond stoked

and ice axe loops

Arc'teryx Women's Sentinel Jacket 2026 Midnight Frost Size:S midweight fleece in the BabyEngineered with 80D 3L GORE TEX ePE, the Arcteryx Sentinel Jacket balances durability, weatherproof protection, and reduced environmental impact. A soft flannel backer adds light insulation and comfort, while articulated construction and a regular fit allow layering and unrestricted movement. Functional details include pit zips for ventilation, a helmet compatible StormHood, integrated powder skirt with Slide n Loc connection, and a RECCO reflector