Worn once! Overview Our Devon NITRO™ Paddock is a showcase for peak performance. Beautifully crafted from premium full-grain leather with a waterproof finish, it features top-of-the-line flexibility, stability and maximum shock absorption. Features Shock Shield® diffuses heel strike impact to minimize fatigue NITRO™ stabilizing frame for support with forefoot flexibility Waterproof full-grain leather upper Removable NITRO™ insole for shock absorption and rebound Duratread™ sole with rider-tested traction zones Dual stretch gore fit system Lightly padded collar and tongue top YKK® zipper