DESIGN: Durable full-grain leather upper that was put through 6 tests of durability Lace closure and heel loop Two lace options Height: 4.5 in. Weight: 37 oz. IN-SHOE COMFORT: Vibram® SPE rubberized midsole for maximum rebound, comfort and support DPDX last has a low profile for everyday wear Nylon shank Cushioning open-cell polyeurthane OrthoLite® footbed for better heat dissipation and air circulation DURABILITY AND TRACTION: Danner® Dry waterproof protection allows moisture to escape without letting water in Vibram® Fuga outsole with Megagrip technology and self-adapting lugs offers superior grip on wet and dry surfaces ADDITIONAL DETAILS: Fits slightly large; recommended sizing down a half size for best fit