K2 BFC W HEAT GRIPWALK ski boots with built-in Therm-Ic heating will pamper your feet. The heating can be set for up to 19 hours. Flex index 90 and walking mode setting make these boots suitable for recreational skiers that enjoy not only skiing but also the following Aprés ski. The boot with a 103 width offers easy hands-free entry. The CushFit liner and rockered Grip Walk outsoles ensure comfortable all-day skiing on groomed slopes or easy walk. The boot also has an option of double-sided canting (cuff alignment). Packaged with assembled and attached Gripwalk outsole and a spare Alpine 5355 insole.