Arc'teryx Women's Sentinel Jacket 2026 Midnight Frost Size:S Lightweight Exo-Frame S Hybrid ankle

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

160mm of travel Front Brake TRP DH-R EVO

Features include articulated patterning

The center front zipper features YKK Aquaguard technology for added weather resistance

High-Velocity Impact Protection

Arc'teryx Women's Sentinel Jacket 2026 Midnight Frost Size:S Lightweight Exo-Frame S Hybrid ankleEngineered 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