The Nike Shox Turbo+ 12 running shoe is for the runner who wants to make a bold statement whether on the run, practice field or in the classroom, without sacrificing comfort and performance. Innovative Hyperfuse upper works with targeted overlays to deliver lightweight, breathable comfort and flexible support. Natural-motion inspired Nike Shox cushioning provides impact protection, shock attenuation and a smooth ride. Lightweight, flexible Phylon forefoot. BRS 1000 carbon rubber heel with an environmentally preferred rubber, Waffle outsole throughout for traction. Flex grooves offer a smooth transition. Wt. 12.4 oz.