Brand new - never worn! Springy and responsive, this go-to training shoe sits on lightweight foam that won't weigh you down whether you're sprinting, squatting or navigating circuits. It sports a wide, flat base for stability in any activity, while the tread wraps up the sides for enhanced grip on rope climbs and quick-change movements. Training: provides stability, cushioning and uninhibited range of motion for multiple exercises and activities Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Removable, cushioned insole allows for custom orthotics Nike React foam sole turns every step into springy returned energy Textile and synthetic upper and lining/rubber and synthetic sole