The K2 Maysis snowboard boot boasts a harshmellow and Vibram outsole which is a minimalist lightweight solution to better board feel without sacrificing heel and forefoot protection. The Intuition Control Foam 3D Liner feels perfect right out of the box and remains supple and supportive until season's end. Our Boa CONDA system hangs on tight and will never let go no more slop, just instant response. Whether you ride with surgical precision or with loose carefree abandon, the Maysis is ready for it all. Fit Tip: All Boots stretch out about 12 size. It is normal to have a smaller Boot size than your shoe size to compensate for the boots stretching and getting BIGGER from how they feel in the store. Make sure to work with a boot tech person to fit the boot to the SHAPE of your foot. Fit Shape is vital to the performance of any brand of boot. Be sure to walk around in the boots 10 15 min fully laced to help make sure they are the correct shape for your foot. For improved fit and comfort consider adding a CUSTOM FOOTBED like Superfeet that is properly matched to your arch shape. This will help the boot anatomically support your foot which will reduce pressure points and securely hold your foot in place. Spend some time choosing your boots they are the most important piece of gear you'll buy. Features: Endo FS construction Vibram V4 outsole New Tailored Zonal Boa Lacing gives you the ultimate in custom fit on the fly. LINER: Comfort Foam 3D Intuition: Thermo form EVA liner LINER FIT: Internal J Bars, Comfort Foam LINER LACING: Fast In single pull system FOOTBED: 3D molded liner bottom with EVA insert SOLE: Vibram w Harshmellow SHELL LACING: K2 Dual Boa, H2 coiler front DETAILS: Micro articulating cuff, 3D formed tongue, full body synthetic upper Flex: 7 out of 10 Tech: New Tailored Zonal Boa Lacing gives you the ultimate in custom fit on the fly: Boa cable lace adjustment allows for custom tightening on the upper or lower zone of the boot shell as the rider needs.