Both sides are 100% polyester with polyurethane-coated finish, 3.5 oz. polyfill; Wind- and water-resistant; Quilted and unquilted sides for versatility; Contrast piping along front/back yoke seam & front/back sleeves (unquilted side); Front welt side pockets; Dual invisible InconspicuZip™ for easy embroidery access to both sides