Built insanely light and supportive so nothing will hold you back the second coach blows that whistle.Lightweight, translucent mesh upper with sublimated speed graphic is super-breathableDeluxe Comfort System sockliner molds to your foot for ultimate step-in comfortCharged Cushioning® midsole provides all day comfort with responsiveness & durabilityDurable rubber outsole provides traction & durability with flexibility where you need it for toe-off