The walking sandal that feels like rolling. Powered by KEEN.CURVE technology, now tuned with an elongated curve for everyday wear and an open-air design. KEEN.CURVE KEEN.ALL-TERRAIN Eco Anti-Odor Product Details Style Number1028923 Weight9.38oz / 266g Shaft Height1.97in / 50mm Heel Height2.36in / 60mm Heel-to-Toe Drop0.87in / 22mm Features Contoured Fit–Follows foot's contours for a more secure fit KEEN.CURVE provides a constant curve from toe to heel for nonstop propulsion 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 Full-length nylon plate for added stability Upper is reinforced in key areas for added durability Eco Anti-Odor for natural, pesticide-free odor control Materials Lightweight performance mesh upper Breathable mesh lining Non-marking rubber outsole CareFor best results, we recommend spot cleaning with a gentle cleaner. Do not use bleach.