New, not used. The On-fan favorite re-engineered for an improved fit and even more comfort than ever before. Vamp: 100% Recycled Polyester Quarter: 100% Recycled Polyester Tongue: 80% Polyester, 20% Polyurethane Collar Lining: 100% Recycled Polyester Key features Weight: 203g 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