Stay dry with the Carhartt Men's Storm Defender Lightweight Jacket. It is made of 100% nylon. The Storm Defenderî waterproof and breathable technology stops water from getting in but lets sweat get out, and its full-length zipper has outer and inner storm flaps. Its attached hood with visor keeps your vision clear. Carhartt Men's Storm Defender Lightweight Jacket Black, Large - Men's Work Jackets at Academy Sports