Arc'teryx Alpha SL Pant

The Alpha SL Pant delivers lightweight, minimalist protection for alpine climbing and high-mountain travel. Its GORE-TEX PRO ePE construction and Hadron™ face fabric provide waterproof, windproof, breathable performance with impressive durability, while the low weight makes it easy to carry until conditions demand it.

Full-length separating side zippers allow quick changes over alpine boots and crampons, and reinforced hems, lace hooks, a secure waist adjuster and RECCO® reflector add practical mountain-ready detail. It suits climbers and alpinists who prioritize packability, dependable weather protection and unrestricted movement.