Shop All K2 When you think of hiking boots, you probably imagine something sleek and aerodynamic, studded with carbon fiber and secured with nylon cable and Dyneema. But this? The K2 FL3X Diverge LT alpine ski touring boots are a freetouring dream. With design hints drawn from the world of freestyle, these three-piece flex kicks prove you can get up the hill without being stuffy on the way back. They have the low weight, technical fittings and gait mode you need from a hiking boot, plus the stiff feel, bomber heel hold and linear flex you need to send boots. in the backcountry and break up the pillow lines once you've ripped off. your skins.
