The ROM Hoody is built for high-output. The GORE Infinium fabric provides ample protection from wind and light rain, but breathes better than other shells. Hiking, biking, ski-touring, the ROM is a great choice. GORE InfiniumHybrid construction for durability in high abrasion zonesFixed helmet-compatible hood with adjustable opening for easeZippered chest and hand pockets keep things secureAdjustable drawcord hem keeps cold air outVelcro adjustable cuffs GORE-TEX Infinium 92% Recycled Nylon, 8% Elastane Plain weave90% Polyester, 10% Elastane Double Weave This item is a Sales Sample from the Manufacturer. Marmot ROM GORE-TEX Infinium Hoody - Men's