The On-fan favorite re-engineered for an improved fit and even more comfort than ever before. Updated silhouette with new materials and tech features Breathable mesh with taped reinforcements CloudTec® in Zero-Gravity foam for a cushioned landing Updated Speedboard® transforms energy into forward motion Molded heel design holds your foot securely in place Vamp: 100% Recycled Polyester, Quarter: 100% Recycled Polyester, Tongue: 80% Polyester, 20% Polyurethane, Collar Lining: 100% Recycled Polyester Condition * This item is in excellent pre-owned condition with light signs of wear * Actual product colors may vary from images shown due to different viewing devices and lighting.