Features Contoured Fit follows the contours of your foot for a comfortably snug fit KEEN.CURVE provides a constant curve from toe to heel for nonstop propulsion Contoured arch for midfoot support Offset lacing relieves pressure on top of your foot High-rebound foam cushioning enhances comfort and movement Removable, resilient foam insole for long-lasting cushioning Higher-traction rubber outsole Multi-directional lug pattern provides superior traction Full-length nylon plate for added stability Eco Anti-Odor for natural, pesticide-free odor control Materials Performance mesh upper with overlays for added durability Breathable mesh lining Care Gently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner.