The Helly Hansen Roan Anorak Rain Jacket is made with a stretch polyurethane coating over a 0.24mm circular knit polyester brushed backing with micro-welded seams to keep the rain out effectively. Features: PVC Coated100% Polyester. Waterproof fabric and construction. Oil resistant. Hood with draw cord and velcro adjustment, designed to be used with a helmet. Chest pocket with flap and push button. Draw cord adjustment at hem. Neoprene cuffs. Brushed inside. 1/2 zip opening. Click-on loop inside hem for ID card holder.