Arc’teryx Arc’teryx Women’s Proton Pants

The Arc’teryx Proton Pants combines materials and design to create a pant that helps regulate your body temperature across a range of alpine conditions. Wear it as a midlayer in cold conditions, or pull it on as a standalone. The ultralight Octa® Loft knit insulation’s combination of warmth and breathability maintains thermal comfort, and its construction is exceptionally soft next to the skin and eliminates the need for a liner. The trim fit layers easily, and articulated patterning frees you to move.

• Fabric | Four way stretch
• Fit | Fitted
• Insulation | Lightweight Octa® Loft
• | Windproof,Athletic,Inseam Length (Regular),Cool Weather, Four-way stretch textile,Octa® Loft breathable insulation provides thermal protection,Airy four-way stretch polyester fabric is soft, comfortable, wicks moisture, Two drop in exterior pockets