309 75MM SKI BOOTS Featuring 200 grams of Thinsulate insulation and oversized breathable zones for added moisture management and dry feet, the 309 75mm Ski boots will keep you warm and comfortable all day in the backcountry. FEATURES: - 200 grams Thinsulate - Oversized breathable zones for added moisture management and dry feet - Real leather & weatherproof upper - Improved lace guides for ergonomic lace pressure - Removable insole - Gaitor D ring - 75mm sole XC TOURING ADVENTURE SKI BOOTS - Featuring 200 grams of Thinsulate insulation and oversized breathable zones for added moisture management and dry feet, the 309 75mm Ski boots will keep you warm and comfortable all day in the backcountry REAL LEATHER & WEATHERPROOF UPPER - These nordic boots feature weatherproof breathable upper materials for dry and warm feet in almost any winter weather METAL LACE GUIDES - These durable ski boots incorporate improved lace guides for ergonomic lace pressure; speed lace & quick lock eyelets COMFORTABLE CROSS COUNTRY SKI BOOTS - The 309 75mm Ski Boots have a soft velour lining, a padded snow cuff for ultimate comfort and higher ankle profile for off track touring; removable insole, Gaitor D ring. 75mm sole; stiffer flex for better off track ski tip control IMPROVED COMPOSITE MID SOLE - Improved composite mid sole and steel shank provide anatomic support, moisture management and improved ski control Department name: unisex-adult.