Run by your own rules in the all-new Nike Run Defy. A foam midsole, breathable upper and reliable traction combine to make a shoe thata (TM)s raring for runs of all lengths and paces. Key Features:Mesh on upper adds breathability. Foam midsole delivers a soft ride. Flex grooves create a cushioned effect for your run. Waffle outsole is made of a durable, flexible material that helps keep you on the move. Increased rubber at the outsole provides traction and durability. [] Product Details:Weight:Approx. 233 g/8.2 oz (Womena (TM)s US 8). Heel-to-toe drop:10 mm. Style: HM9593; Color: Black/Wolf Grey/White; Size: 8.5; Gender: Female; Age Group: Adult | Nike Run Defy Women's Road Running Shoes in Black, Size: 8.5 | HM9593-002