Arc'teryx Men's Beta SV Jacket N80p-X 3L GORE-TEX Pro Imported BETA SV JACKET - Hardwearing and highly versatile, the Beta SV is built for harsh mountain environments. Light and rugged, the durably waterproof, windproof, breathable N80p-X 3L GORE-TEX Pro fabric is proven in severe conditions. FEATURES - The helmet compatible StormHood delivers full protection without impeding peripheral vision and secures with glove-friendly Cohaesive cordlocks. Pit zips speed ventilation, and the articulated regular fit with e3D patterning moves with your body and comfortably accommodates layers. SEVERE WEATHER - Most durable materials and weather protection, for prolonged exposure to severe conditions. GORE-TEX - Waterproof, windproof and breathable textiles that offer fully protective environmental shelter. ARC'TERYX ESSENTIALS - Versatile high performance designs for diverse activities and conditions. Durable and light.