Product Details     Flex Lacing Style: KB240417 The K2 Maysis BOA® Snowboard Boot is a marvel of engineering, designed to perform like a workhorse and fit like a glove. Its heat-moldable liner made of open-cell Intuition® foam, which conforms to the shape of your leg, ankle, and foot, ensures an unmatched fit, warmth, and comfort. The Conda™ liner lacing system, powered by a BOA® Fit System dial, pulls the heel into the boot's pocket with an adjustable urethane harness that hugs the ankle and flexes naturally. The high-powered BOA® Fit System H4 Coiler ensures a secure closure that can be adjusted without removing your gloves. Built with Endo™ technology for lasting durability and flex, the Maysis also features a This Grips!™ dual-rubber compound outsole for excellent grip on and off the snow. The dual-density midsole, composed of lightweight EVA and Harshmellow™, provides superior damping and cushioning. This advanced technology, combined with the comfort and fit of the boot, makes it a top choice for snowboarders.KEY FEATURES Dual Zone H4 Coiler BOA®Fit System is the industry gold standard when it comes to tightening snowboard boots with precision Conda BOA® Liner Lacing is K2's proprietary lacing system that harnesses the power of BOA® to provide better heel hold This Grips!™ Rubber Outsole uses K2’s proprietary rubber compoundSPECSFlex: MediumLacing: Boa FEATURES Intuition Control Foam 3D Liner features internal and external j-bars for the ideal combo of structure and comfort Reinforced Upper Cuff features rubber in high-wear areas to be more durable and abrasion-resistant Articulating Upper Cuff helps reduce shell distortion when flexing and improves the rider's experience Endo™ technology allows you to alter the boot's flex, response, and rebound Harshmellow™ Vibration Dampening softens vibration underfoot and reduces fatigue 3D Formed EVA Footbed provided anatomically designed cushioning and support using EVA foam K2 Maysis BOA Snowboard Boot (Men's)