There's nothing sane about the speed you'll possess in the adidas adipure CrazyQuick sneaker. ; Lace-up front closure provides you with a customized, secure fit. ; techfit upper with synthetic overlays gives you a supportive, flexible fit. ; Breathable air mesh lining. ; PUREMOTION midsole imitates the natural efficiency and stability of bare feet. ; ADIPRENE+ at the forefoot maintains propulsion and ADIPRENE at the heel provides superior impact cushioning. ; Textured ADIWEAR rubber outsole provides long-lasting durability and traction. ; Imported. Measurements: ; Weight: 9 oz ; Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.