The Atomic Backland Sport is the ideal ski boot for ski tourers trying out this discipline for the first time. The Atomic Backland Sport offers the perfect combination of comfort, efficient climbing and downhill performance for novice ski tourers. The Frictionless Pivot and Free/Lock 4.0 ski/walk system offers a completely natural motion for effortless ascent as it easily locks the cuff for smooth downhill performance. The Prolite construction keeps the hull light and stable, while the Energy Backbone helps transmit power to the skis. Cross Lace 2.0 integrates a cable through the buckle for superior foot and ankle hold and the ability to customise closure settings for an instant fit. The 3D Silver Tour liner offers all-day comfort, while the two-stage Dura Shield protection greatly enhances the longevity of the liner. Backland Sport is the most convenient way to experience Backland's best ski touring innovations. The Mondeo 22/22.5 size is specifically designed for boys and girls who want to approach ski mountaineering. Atomic Backland Sport ski mountaineering boot