Features Contoured Fit follows the contours of your foot for a comfortably snug fit Foam strobel board underfoot for an extra layer of cushioning High-rebound foam cushioning enhances comfort and movement Removable, resilient foam insole for long-lasting cushioning KEEN.ALL-TERRAIN rubber outsole for higher-traction grip Multi-directional lug pattern provides superior traction KEEN.DRY waterproof, breathable membrane seals out moisture from the inside Leather mud shield repels debris for added durability Environmentally preferred premium leather from LWG-certified tannery for cleaner water PFAS-free, durable water repellent repels water just as well as forever chemicals without harming the planet Materials Waterproof leather and performance mesh upper Breathable mesh lining Non-marking rubber outsole Care Clean with mild soap and cold water. Remove excess dirt/spot clean with a stiff brush or soft cloth. Air dry away from heat.