The K2 Men's BFC 100 Ski Boots are a comfortable pair of boots for all-day cruising. The all-new, medium-flexing BFC 100 is ideal for skiers who prioritize comfort but still need a supportive boot that won't hold them back. The BFC 100 features a fully heat moldable shell, Hand Free Entry, a wide 103 mm last and an updated Aprs walk resulting in a boot that will keep you focused on skiing, not your feet.