Improved anatomical foot-bed with a more comfortable heel counter and toe box. Quick dry lining. Soft and flexible padded ankle for comfort and keeping the snow out. Reinforced Composite mid-sole for comfort and off track ski control. Waterproof and breathable upper. Gaitor D ring. Thinsulate lined.100 grams Thinsulate lining & quick dry liner for warmth, Breathable weatherproof upper, Toe protector, Reinforced heel counter for added stability, Improved metal lace guides for ergonomic lace pressure, Gusseted tongue with pull-on loop, Removable padded insole, D-ring on toe for gaiter placement, NNN-BC compatible touring sole.