4 oz./yd², 100% nylon woven; 100% polyester lining; Dyed-to-match shock cord at rollaway hood; Dyed-to-match Vilson style zipper with auto-lock slider and self-fabric pull; Encased elastic at sleeve hems; Dyed-to-match eyelet details at underarm; Lower front-zippered pockets; Convertible storm flap detail with plastic dyed-to-match snaps, can be worn up or down;