CHELSEA EVOLUTION SHELL HELLY HANSEN® jacket, 100% polyester - 265gr/m2, with Cordura® fabric reinforcement, 288g/m2. Jacket fully sealed and seamless at the shoulders which gives it excellent waterproofing, ideal to protect from rain and wind. Adjustable hood and waterproof front zipper closure. Two side pockets with waterproof zipper closure. Underarm ventilation zippers, drawstring adjustment at the bottom, cuffs are straight and are adjusted with Velcro. The back is wider for added convenience.