Advanced flex. power velcro®. versatility. The performance of the CUTBACK with the ease and efficiency of our Hybrid Boa® Velcro® closure system. The advanced flex and 3D Molded boot shell tongue ensure effective power transmission and support to attack any snow conditions, while the 3-point heel harness, new single piece boot shell lining structure, new softer yet more flex resistant thermo-moldable liner and multiple density liner tongue lock you in place for a premium blend of fit and function.Features:- Unibody shell- 3d molded tongue- Hybrid boa® velcro- Synthetic leather/mesh- Stitched recycled rubber outsole- Eva midsole- Thermo moldable liner- Independent heel harness- Flex 7- Ortholite® single eva footbed- Featuring boa