Xcelerator Pro Skate is Rottefella&';s top model and adapted for Rottefella Move(TM). It is designed to help you move better, faster and increase your skiing performance. The wide binding housing offers optimum power transfer from boot to snow and good balance in each stride. Xcelerator Pro Skate is equipped with integrated QuickLock(TM), which allows for the binding, easily, and without tools, to be moved to the desired position. Size 1SZ Type Of Skiing On Track, Skating Age Adult