Arc'teryx Men's Alpha SV Jacket zip closure 1" high 12" wide Made with hard wearing N80p-X GORE-TEX? face fabric engineered to shed water, snow and resist abrasion while staying soft and quiet compared to other shell materials Athletic e3D patterning provides room for three layers while facilitating movement Helmet-compatible StormHood rotates without blocking vision and is designed to provide the ultimate protection in cold or wet weather WaterTight pit zippers permit rapid ventilation Two large bellowed chest pockets, perfectly placed to fit above your pack or harness, two internal laminated pockets and one sleeve pocket