Please read all information regarding this binding before purchasing. Voile X2 Switchback Telemark Binding  Efficiency, Meet Power! The Switchback X2, same reliable ice-proof latching system for efficient uphill travel, but with a more powerful downhill toe plate and stiffer cartridge springs. Voile lengthened the toe plate by almost 3cm, repositioning the Hardwire cable pivot point and stiffened the cartridge springs by 25%. A free-pivoting, alpine touring-style telemark binding, the new Voilé Switchback X2 allows backcountry telemark skiers to ascend with zero heel resistance thus conserving valuable energy and allowing for easier trail breaking. The Switchback X2 can be easily switched from uphill touring to downhill telemark skiing with use of your ski pole. Also, it comes standard equipped with dual height climbing heel elevators for varying ascents. Note: This binding may not have a manufactured warranty with all Alpine Skis. Please contact us before ordering a ski/binding combination to make sure that it is compatible.  Weight: 1.42kg/pair (3lbs 2oz) Flex/Performance: Aggressive Riser Height: 25mm Uses: Off Piste Benefits: Free Pivoting. Durable. Dual Climbing Wires. No Icing Additional Information: Not compatible with the Voilé Release Kit. Dual Height Elevators 65mm/100mm Short Rod Is suitable for boot sizes 24 - 26.5 Standard Rod is suitable for boot sizes 27 – 31