Design details: When It Comes To What To Wear, This Sporty-Looking Outerwear Piece Breaks The Rules And Sets Its Own Agenda. It's A Lightweight, Versatile Piece You Can Wear Any Time Of Day And In So Many Conditions. Contrast Details Make It A Stylish Layer That Can Be Dressed Up Or Down. But There's Real Performance Within This Sleeveless Shell "It Features Cb Weathertec Fabric