This active sneaker gives you the proper support to keep you moving! The SAS Foot Shape Last follows the natural shape of your foot to provide all day comfort. ul>li>Leather and fabric mesh upper with EZ Lace system closure for a secure fit/li>li>Breathable fabric linings/li>li>Removable CoolStep cushioned footbed withTriPad System Cushions for added comfort that helps keep your feet cool and dry/li>li>Arcfit Heel Stabilizer for firm yet gentle heel support to promote proper heel strike/li>li>Flexible and lightweight SteadyTrac midsole for added shock absorption with Cradlefit heel stabilizer gives a firm but gentle support with a SAS Comfort rubber outsole for added flexibility and maximum grip /li>/ul>