Adidas Crazy Quick - Grade School - Providing lightweight support, the adidas crazyquick lets you lock your feet in, helping you reach new speeds. Combining SprintSkin™ and SprintWeb, the QuickSkin upper offers a seamless, supportive, and breathable design, which allows a comfortable, secure feel. The techfit bootie tongue creates a natural, lockdown fit, keeping your foot centered in this running shoe throughout intense activities. Molded EVA insole for anatomical comfort and shock absorption, which delivers a soft, smooth ride. QuickFrame outsole for terrain-tearing traction, guiding you through the mud and over the grass and trail.