The K2 Raider Coiler Boa Snowboard Boots offer the advancing ripper both convenience and comfort, without compromising performance all for an unbeatable price. It is the easiest, most comfortable boot in its class. The K2 Raider Boa Coiler Snowboard Boot’s Control Foam 3D Intuition™ Liner offers the ambitious shredder full flex mobility and supportive comfort. The Fast-In™ Liner Lacing system and Boa Coiler system offer a quick, easy way to adjust versatility.