Design: Original Fit-Iconic KEEN fit with generous space across forefoot for toes to spread out In-Shoe Comfort: Removable PU insole for long-lasting comfort Speed-lace webbing system for comfortably snug fit Compression-molded EVA midsole for cushioning Padded tongue and collar for comfort Ergonomic toe notch provides added dexterity for better balance Breathable textile lining Durability & Traction: Eco Anti-Odor for natural odor control KEEN.ALL-TERRAIN rubber outsole for higher-traction grip Non-marking multi-directional lugs for increased traction 4mm multi-directional lugs for traction PFC-free, durable water repellent TPU reinforcement for added durability in key zones Performance mesh upper with TPU overlays for durability