Designed to get deep into the mountains while still providing downhill control, the Lange XT3 Tour Sport Alpine Touring Boot fills us with confidence in the backcountry. When we get to the ridge, we like how we can trust the Vibram outsole to provide us with confident footing. Once we click into our skis, the reliable 2-piece, 4-buckle design and 120 flex allow us to really flex our skis to arc turns with confidence and control.