The Men's Nike Air Max 90 Winter Premium Medium Grey/Neutral Grey/Gum Light Brown/Medium Grey by Nike Air Max Shoe is made with an iconic Air-Sole unit in the heel and an updated traction pattern for cushioned comfort and added traction in colder months.ENHANCED TRACTION. SOFT CUSHIONING.Leather and textile upper for durability and comfortMesh panels for breathabilityPU midsole for cushioned comfortAir-sole heel unit for lightweight cushioningRubber outsole with aggressive pattern for traction in diverse conditionsNike Air Max OriginsNike's revolutionary Air-Sole unit made its way into Nike footwear in the late '70s. In 1987, the Nike Air Max 1 debuted with visible air in its heel, allowing fans more than just the feel of Air-Sole comfort—suddenly they could see it. Since then, next-generation Nike Air Max shoes have become a hit with athletes and collectors by offering striking color combinations and reliable, lightweight cushioning....The Nike Shoes more colors