When Mother Nature brings the mayhem, duck inside the waterproof, breathable Simms Challenger Jacket for the kind of on-the-water performance that outlasts the elements. The Simms Challenger Men&';s Fishing Jacket is the ultimate waterproof breathable fishing jacket - and the ideal rain suit when paired with our rain bibs. SHELL: 100% Recycled Polyester 2-layer TorayA(R) w/ DWR.LINING: 100% PolyesterWEIGHT: 23 oz. (652 g) in size Medium