This isn't called the Crazy Fast for nothing! Lace up, and attack the paint! ; Synthetic upper provides lightweight support and comfort. SPRINTWEB reinforces the upper during high-stress actions. SPRINTFRAME construction provides stability and speed to create a lightweight and supportive basketball chassis. Lace up closure. Breathable mesh tongue. Dual-density forefoot midsole for comfort and support; miCoach compatible. Non-marking rubber outsole. Imported. Measurements: ; Weight: 15 oz ; Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size.