Drew Shoes Canyon is a rugged hiking boot built for comfort. Waterproof leather and mesh uppers, removable footbeds and a cushioned PU outsole make these great outdoor boots. Breathable fabric linings, tempered steel shank and cushioned tongue and collar completes these cold weather shoes. Leather and Mesh Uppers. Removable Footbed. Waterproof Lining. Slip-Resistant Rubber Outsole.