We\\\'ve taken our best-selling Orvis Open Air Caster and built it in a new moisture-wicking, crinkle-finish, technical fabric. The back is caped and lined with mesh as is the front chest above the pockets. Concealed button-down collar prevents wind flap. Flat chest pockets with pleats. UPF 30+, straight hem features an Orvis sunglasses cleaner. Crinkle finish is easy care with no ironing. Active fit. 94% polyester/6% nylon. Washable. Sizes M(38-40, L(42-44, XL(46-48, XXL(50-52.