One of the lightest trail shoes Nike have made, the Kiger 10 in Glacier BlueField PurpleDusty CactusOpti YellowThunder Blue is an agile, grippy shoe that allows you to move quickly and securely across technical terrain. Updated with Vibram megagrip compound in the outsole, and the same traction pattern as their speedy Zegma shoe, the Nike Kiger 10 lets you grip on to any type of offroad terrain with confidence, even in the wet.Above the outsole Cushlon 3.0 foam cushions your ride, while a forefoot rock shield helps keeps sharp roots and rocks from causing pain or damage.The lowprofile upper includes a soft, premium collar material and a heel pocket designed to help keep your foot in place. Weight Approx. 276.5 g9.8 oz Men39s US 10Heeltotoe drop 5 mmVibram megagrip outsoleCushlon 3.0 midsole foamForefoot rock shield