Like Nothing Else. These slip on sporty casual clogs from Hummer Footwear are ruggedly handsome and very comfortable. Full grain Himalayan Yak leather upper with a unique grain and soft finish in a slip on sporty casual style with contrast colored stitching accents Hummer label and a padded collar. All leather lining and leather topped removable cushioned comfort footbed. Rugged shock absorbing midsole and a heavy duty oil resistant wraparound outsole with traction cleats.