Nike Zoom Trainer ESSENTIAL II

UPPER Lightweight and breathable mesh adjustable, external and dynamic midfoot support strap Lateral forefoot support strap for stabilityMIDSOLE Low profile, lightweight injected unitsole Heel Nike Zoom unit Flex grooves provide maximum forefoot flexibilityOUTSOLE Non marking environmentally preferred rubber pods with a gym traction outsole for flexibility, durability and support where you need itPROFILE Lightweight, breathable training shoe designed for gym based functional training activities.