Fieldsheer Thunder One-Piece Rainsuit 100 waterproof polyurethane coated polyester shell 1-piece suit construction Phoslite reflective piping for increased nighttime visibility Waterproof double layer storm flap over main zipper Double-stitched, overlapped, glued, heat-sealed and electronically welded seams Aqua-Barrier under-the-helmet hood helps eliminate seepage in the collar area the hood easily stows in a hidden collar pocket