Get ready to light up the night. QuickSkin upper is a combination of SprintSkin and SprintWeb, welded together to make a seamless upper that is light and supportive in the cutting zones, making fast players faster. Molded EVA insole is anatomically-shaped for comfort. Techfit™ bootie tongue creates a natural fit with lockdown that keeps the foot centered on the outsole plate. QUICKFRAME outsole was developed from a player study that tracked on-field movements over an entire season. It includes a gradual increase in flex toward the forefoot, instead of using one breakpoint that could cause injury. Circular SprintStuds bring faster toe traction and easy foot rotation. Triangular QuickStuds improve traction on side-to-side movements and cuts. BladeStuds in the heel allow on-point stops to get you out of cuts quickly. Good for both natural and synthetic surfaces. Wt. 9.1 oz.