Keep your training options very flexible and comfortable with the SKECHERS Flex Advantage 4.0 shoe. Smooth action leather and soft woven mesh fabric upper in a lace up front athletic training sneaker with stitching and overlay accents. Air Cooled Memory Foam insole. Features Smooth action leather upper Matching color woven mesh fabric panels with diamond texture Lace up athletic training sneaker design Stitching accents Leather overlays at toe, sides and heel for stability Breathable mesh panels at front, sides and tongue Stitching detail on overlays Side S logo Lace up front with reinforced instep panels Padded collar and tongue Soft fabric shoe lining Air Cooled Memory Foam cushioned comfort insole Flex Lite lightweight flexible shock absorbing midsole Matching or contrast colored midsole top trim Flexible rubber traction outsole