Steal your way around the bases in this speed-friendly molded spike. Professional upper, fused with mesh and synthetic leather, provides an optimal fit and feel. Mizuno"s patented 9 Spike™ Technology dramatically enhances lateral stability and traction, resulting in more precise footing and an increased level of play. Mizuno Wave® disperses impact forces uniformly over the length and width of the midsole, providing unrivaled cushioning. Biomechanically engineered midsole resists overpronation, thus relieving stress on ankle and knee joints. Molded EVA footbed manages impact forces while offering stability. Proflex™ design enables the outsole to flex and follow the movement of your foot. This Mizuno model is constructed from materials. Weight : 11 oz Product measurements were taken using size 7. Please note that measurements may vary by size.