Vibram® ISO 9523 fully rocker touring sole provides the ultimate grip in rocky approaches while the aggersive tread delivers secure hold in snow while boot packing. The fully rocker sole profile allows for effortless natural walking stride.

The Touring Liner is a customizable and extremely lightweight. It offers a high level of insulation for increased warmth, comfort, and control.

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 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.