A combination of fused overlays, extra eyestays and strategically placed mesh capture the look of the original Nike Air Max 90. The mesh has a thin, flexible overlay that helps keep out water and makes it easy to clean your shoes. IN-SHOE COMFORT: Foam midsole and Max Air unit in the heel cushions every step for all day comfort DURABILITY & TRACTION: Integrated traction pattern gives you great grip in various conditions 1-year waterproof warranty