This wide, waterproof leather hiking boot features multi-directional lugs to take on any kind of terrain. Waterproof nubuck leather upper. Wide Width. Contoured heel lock. Dual-density compression molded EVA midsole. KEEN.DRY (TM) waterproof breathable membrane. Non-marking rubber outsole with multi-directional lugs. Removable metatomical dual-density EVA footbed for custom comfort. Torsion stability-enhancing ESS shank. Lug depth: 4 mm. Collar Height: 6 in.