Head adapt edge 100 ski boots mens the head adapt edge 100 ski boots are the ideal choice for the man that has narrow to medium forefoot shape with medium to wide legs engineered with adapative edge fit solution allows the forefoot of the ski boots to get wider with the turn of a screw which is situated on the sole of the boot a perfect fit hp liner is heat moldable and will be easy to achieve your ideal fit just for you these ski boots feature spine tech alloy buckles that hold the boots