The Arc'teryx Sentinel Jacket is a durable women's shell for skiing and snowboarding at the resort or in the backcountry. Three-layer GORE-TEX ePE delivers waterproof, breathable protection, with a tough recycled-nylon face and soft flannel backer.

• 100D three-layer GORE-TEX ePE construction
• Articulated women's fit for freedom of movement
• Helmet-compatible StormHood
• Integrated powder skirt helps seal out snow
• Adjustable hem
• Regular fit