Air Max 270 React SP sneakers The Nike Air Max 270 React offers a lightweight feel with durable features that maintain sleek design. The black synthetic ripstop upper is paired with neon green stitching throughout and 3M reflective details. The silhouette also features a heel pull tab, rope laces, and a carbon fiber-style print around the top two eyelets and on the tongue. A glossed-black Nike Air unit and cored-out React foam forefoot both provide an added amount of comfort to the style. Imported Composition Outer: Neoprene 100%, Nylon 100% Lining: Polyester 100% Sole: Rubber 100%