Here&';s a waterproof hiking shoe that offers four-wheel-drive performance for your feet. It&';s designed to keep your feet dry and let them breathe, and the aggressive outsole bites into the terrain. Approximate weight per shoe: 12.6 oz/357.2 g 4mm multi directional lugs Contoured heel lock KEEN.Dry waterproof breathable membrane Torsion stability ESS shank Waterproof nubuck leather upper Non-marking rubber outsole Dual density compression molded EVA midsole Hydrophobic mesh lining Removable metatomical dual density EVA footbed CARE To treat day to day wear and tear, especially on lighter color leathers, it is recommended using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops