The Stance 110 Boot was designed for skiers looking for lateral flexibility, comfort and forgiveness. This is the direct connect Stance 110 boot, it is only compatible the Hovercraft Ski. The Stance 110 was built with a Split-Back Upper Cuff with lateral flex zones, allowing for amazing lateral flexibility. The SBR closed cell foam liner delivers a snug yet comfy fit. The lightweight Stance 110(only 1000 grams in the size 7-11 model) includes 15 degrees of forward lean and 175mm tall cuff height. The dual lace zones allow for a personalized fit with independent upper and lower cuff tightening. Made with quality, high strength 6061 grade aluminum plates, no cheap plastic on this crucial ski to boot connection! With universal holes to fit virtually all ski brand insert patterns.