Mizuno Men's 9 Spike Classic G5 Low Baseball Cleat 100% Synthetic leather Synthetic sole Cushioning Technology: Mizuno Wave--Disperses impact forces uniformly over the length and width of the midsole, providing unrivaled cushioning. Outsole: 9 Spike--9 Spike technology enhances lateral stability and traction. Midsole Material: Molded EVA--Molded EVA provides flexible and lightweight cushioning. Lacing System: Lace Cover--Lace cover provides optimal fit and increased kicking area Recommended Fit: These shoes run True to Size.