Fit:
Last: 99mm: A "narrow average" fit designed to fit most skiers, especially if you have access to professional bootfitting.
Flex:
Flex: 110: Stiff flex designed for aggressive and expert skiers.
Liner:
EVA Lightweight Touring Liner: Lange drops bulk and weight in the XT3 Tour liners but retains the comfort with heat moldable closed cell EVA foam.
Shell Materials:
Cuff: Lyftran™ PP
Shell: Grilamid®
Dual Core Light: A lightweight version of Lange's innovative Dual Core technology. As you drive and flex into your boots, Dual Core Light actively compresses and expands – harnessing potential energy to deliver explosive power, snap, and rebound. Imagine lightweight precision and response, easy entry-and-exit, and a new level of ski boot performance as reactive and dynamic as your own body.
Ski/Walk Mode:
Active Power V-Lock 3.0: The heart of Lange's all-new XT3, Active Power V-Lock is Lange's patented new multi-performance freetouring technology. Designed to get you up with ease, but powered for the down, Active Power V-Lock delivers an 11° increase in forward ROM in Hike mode, making long skin strides and hikes more efficient and less fatiguing. But lock it down for the descent with a Ski mode that offers the rock-solid connection of a traditional ski boot and you'll instantly feel the power, precision, and control you've been looking for when it's all about the down.
Friction-Free Hinge: Lange's Friction-Free Hinge delivers a critical free-touring solution: ROM efficiency. More efficient range-of-motion (ROM) provides the freedom for fluid, natural movements on the ascent, providing more flow for a more effortless, less fatiguing skinning and hiking stride.
Total Range of Motion: 53˚
Buckles:
Ultra Light Touring Buckles: Reversible front buckle
Bootboard & Footbed:
Touring Performance Boot Board: Touring rocker built into the bootboard for more natural foot motion during the stride
Sole:
Vibram® ISO 9523 Touring Sole
Additional Features:
Dynafit® Certified Tech Inserts: Dynafit® certified low-tech inserts offer dependable, trustworthy free-touring performance; the over-molded solid sole construction ensures powerful energy transmission, secure steering and control.