Built for big mountains, the Rush Jacket delivers protection and durability without sacrificing lightweight, comfortable performance. Made from GORE-TEX PRO with Most Rugged Technology – their strongest available – it gives exceptionally durable waterproof, windproof protection, but is breathable for comfort on ascents. A helmet compatible StormHood™ provides additional coverage with minimal impact on vision, WaterTight™ pit zippers speed ventilation, and articulated patterning maximizes mobility.