Who said ski boots had to be painful? The K2 BFC 100 BOA Ski Boots buck the trend and provide immediate relief for those with wider and higher volume feet. The roomy fit is complemented by BOA closure over the lower shell, which provides superior wrapping around the forefoot while maintaining excellent response between you and your skis. If you refuse to sacrifice performance in pursuit of comfort, the BFC 100 BOA boots are for you.