The Nike Air Max 270 React ENG combines a full-length React foam midsole with a 270 Max Air unit for unrivalled comfort and a striking visual experience. Unrivalled Comfort A full-length Nike React foam midsole provides unrivalled comfort from heel to toe. The 270 Max Air unit adds comfort and visual interest. Padded foam on the collar adds plush comfort. Structured Style The TPU welded overlays on the upper add lightweight structure and modern style. A removable lace toggle offers a quick, adjustable fit and versatile styling option. Enhanced Breathability Engineered mesh on the upper enhances breathability. Added Durability Synthetic no-sew toe tip overlay adds durability.