This Swiss-made Naxo alpine touring binding provides a true alpine-style toe piece that releases just like downhill bindings. And it's triple pivot makes touring feel like it always should: completely natural. Adjustable climbing post in three levels: 0, 6, and 12 degrees. Heel height and lockdown are easily controlled with a ski pole. Switchbacks are also made easier. Instead of awkward kick turns, just pull your foot back to change direction. Features: Wide Brakes: 94mm Small: 240-284mm (DIN 12) Medium: 280-324mm (DIN 13) Large: 320-354mm (DIN 13) Weight (medium): 5 lbs, 8 oz / 2500g per pair, including brakes Solid VRS arms and stiffer rails for maximum torsional rigidity Downhill heel lock insures inadvertent switch to touring mode 43mm boot height with 3mm forward ramp. Materials: Delrin POM, HI fiberglass-reinforced plastic, 7075-76 aluminum-reinforced toe/heel release mechanisms. Standard (94mm) ski brakes included. Fat (105mm) ski brakes available. Standard (80mm) and fat (100mm) crampons sold as accessory. Two-year limited warranty. Made in Switzerland by Naxo AG