The Air Max 270 React “Plum Chalk” Running Shoes are made of combined materials. Woven fabric provides lightweight, resistant support, with no sewing. The upper is a multi-layered construction featuring design elements from earlier Air Max models such as the Air Max 1 and the Air Max 93, with anatomical curvature of the React Element 87. Shifting gears, the curved mixed-fabric overlays on the upper switch between “Plum Chalk,” “Summit White,” and “Stone Mauve” that create a sophisticated look when combined with the tumbled-leather finish on profile Swooshes and lace tabs. Down below, REACT midsoles are left plain while the plump Air unit at the heel boasts a pinkish tint.