Men's lightweight running shoes for short-to-mid distance training Weight: 10.3 ounces (size 9); Midsole drop: 9 mm (heel 33 mm / forefoot 24 mm) LIGHTWEIGHT COMFORT: Synthetic and textile mesh upper offers breathable durability SUPER-LIGHT CUSHIONING: adidas LIGHTMOTION provides super-light cushioning for a great step-in feel ADIWEAR OUTSOLE: Adiwear outsole offers the ultimate in high-wear durability