Waterproof leather and performance mesh upper, Breathable mesh lining, Non-marking rubber outsole, High-rebound foam cushioning enhances comfort and movement, Removable, resilient foam insole for long-lasting cushioning and foam strobel board underfoot for an extra layer of cushioning, KEEN.ALL-TERRAIN rubber outsole for higher-traction grip, Leather mud shield repels debris for added durability, Multi-directional lug pattern provides superior traction, Round toe, Contoured Fit follows the contours of your foot for a comfortably snug fit,