HEAD's LYT Tech engineering reduces weight without sacrificing power. The hike/ski device ensures free movement as well as a strong connection between the cuff and shell, supported by a 53mm Power Strap. The new 98-mm lasted innerboot comes from the Formula series and features the new Pro Light liner. Superleggera buckles secure the shell for a precise and comfortable fit. More backcountry-friendly features include GripWalk soles and Dynafit tech.