When we need to stroll over multiple ridges to find blower north-facing slopes, we call on the K2 Backland XTD 110 Boot. These boots are designed for hard-charging backcountry skiers who like to chase dream lines thanks to the moldable 3D gold liner, 2-piece design with a Stretch Guard 360, and a reliable 110 flex. These three features, along with other well-thought-out details keep our feet warm and dry on the uphill and allow us to drive power to our edges and get our money's worth on the downhill.