Design: Upper is reinforced in key areas for added durability Lightweight performance mesh upper provides a comfortable, breathable fit In-Shoe Comfort: Contoured Fit follows the contours of your foot for a comfortably snug fit High-rebound foam cushioning enhances comfort and movement Removable, resilient foam insole for long-lasting cushioning Eco Anti-Odor for natural, pesticide-free odor control Breathable mesh lining for comfortable all-day wear Durability & Traction: KEEN.ALL-TERRAIN rubber outsole for higher-traction grip Multi-directional lug pattern provides superior traction Additional Details: Weight: 11.29oz / 320g