The Shifty BOA snowboard boot keeps you comfortable all day long. With its comfortable Comfy Tongue, soft Evolution Foam outsole and soft Comfort Fit liner, it\'s the perfect shoe for all day on the mountain. Outer boot The High Density Evolution Foam Sole offers great cushioning and is also extremely light. The Comfy Tongue nestles skilfully and ensures a pleasant and comfortable ride. Liner Equipped with the Comfort Fit liner, this offers you exactly the comfort you are looking for. Made from a Dual Density Intuition Foam for moderate support and a soft flex, lined with micro fleece for superior warmth and comfort. Also 100 % heat-mouldable for a custom fit. Lacing system The BOA® system allows for quick and easy tightening of the shoe and secure hold for the foot. FeaturesThirtytwo Shifty BOA Snowboard BootSoft flex bootSingle BOA® closure systemSTI Evolution Foam™ outsoleComfortable tongueInternal lacing systemOptimal heel supportShaped footbed