On the long approach to ski that peak or first technical part of your climb, break out the lightweight Arc'teryx Gamma MX Jacket. Ideal for dynamic alpine activities in mixed weather conditions, this jacket will have you covered from start to summit.
Fortius™ 2.0 53% Polyester, 27% Nylon, 20% Spandex. A membrane-free, air permeable 4-way stretch-woven Nylon/Spandex fabric is laminated to a low profile, mid-weight 4-way stretch fleece. This fabric sheds precipitation and provides warmth. Finished with a DWR (Durable Water Repellent) so the water beads up and rolls right off.
Athletic Fit Keeps in warmth but allows room for movement and layering
Gusseted underarms for freedom of movement
Two hand pockets
Two chest pockets
Laminated sleeve pocket with laminated zipper