Original Fit has generous space across the forefoot for toes to splay Speed hooks for easy lace adjustment Foam midsole for lightweight cushioning Removable, resilient foam insole for long-lasting cushioning KEEN.ALL-TERRAIN rubber outsole for higher-traction grip 4mm multi-directional lugs for traction Heel-capture system for added stability External stability shank delivers lightweight stability KEEN.DRY waterproof, breathable membrane seals out moisture from the inside Includes an extra set of laces to switch up the look