The unique multi wrap overlay system is the ultimate for added support though instep and heel pocket. The underside wrap is designed for a snug and stiffer heel pocket, while the adjustable side tabs allow you to focus in on the all important fit across your foot's instep. Just one quick adjustment gives you the option to decide just how tight it needs to be for your own foot's comfort! An added toe strap for response and the dual density foot bed completes this winning combination of support and comfort.