223187 Features: High performance Pebax lower shell maintains its flexibility in the coldest weather so your fit doesn't change with the weather Magnesium Backbone release transfers power to your edges and makes your skis flex when you need them to Tour in comfort with the V-shaped lower shell design that never gets in your way Cushioning in the tongue and heel pad pad you r landing when the riding gets big Ultralight thermofoldable liner contours to your feet so you get a custom right out of the box Quicklace inner boot reduces bulk and tightens up any dead spaces Delivered with touring pads for improved hiking performance Compatible with all touring bindings on the market Specifications: Weight per pair: 3lb 9oz Sole type: contragrip traction sole, quest touring pads Upper material: polylight cuff Removable liner: yes Moldable liner: yesAverage weight is based upon size 265 (mondo)