A set comes with both left and right foot shoe inserts (3 pads on each side top and bottom) * Comfortable, will not make you tired * Will fit on U.S Men"s size 7-11 (recommend with one or two size bigger shoe to optimize performance and comfort) * Total Height: 2.5 " (Height of Top Insole : 1.5 inch / Height of Each Bottom Insole : 0.5 inch) * UPC 0628586916630 and licensed trademarks of WSWS LLC