The Air Max 90 delivers maximum cushioning along with innovative design elements to provide the ultimate in performance and style. Innovative Fuse technology and a notched inner sleeve deliver lightweight, flexible support and seamless comfort. A new hybrid is here! Brought straight to you from the pavement of the past. The Mens Nike Air Max 90 Running Shoes Brown Gray mixes the cool look and responsive comfort of Nike Shox™ columns with Max Air in the heel for comfort and cushioning. Leather upper combines with a polyurethane midsole and a durable rubber outsole for comfort, support and durability. Air Max 90 Brown , All of the details you love, packed into one shoe.