The heart of Lange's all-new XT3 ACTIVE POWER V-LOCK is our 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 dsecent 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
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
DUAL 3D LINERS are pre-shaped to match the inner shell for the most precise and accurate power transmission, and around the foot for our most comfortable anatomic fit. The DUAL 3D PRO version is 100% customizable with two high density foams integrated in key fit zones for maximum comfort and support