Featuring signature Master colors to match our Master skis the limited edition Look SPX GW 15 Rockerace ski bindings are made for elite-level competition. With superior retention and travel they deliver instant power transfer and precise control with excellent shock absorption for reduced pre-release. A short mounting zone and semi-suspended heel enhance ski flex for increased precision and control. Only compatible with R22-plate-equipped skis. It's compatible with Alpine ISO 5355 and GripWalk(R) boot soles ISO 23223 A.