Check the listing for details. Thorlo Thermolite Performance Ski Sock - Insulated Cushioned,. Color: Not Available, Condition: New with tags. Listed at 13.83 USD. Enjoy skiing on varied to difficult terrain, wearing fitted boots. Specifically engineered to provide better protection from blisters, foot pain or discomfort. Recommended for skiers who have minor or no foot conditions. Also suitable for cross country, ski touring and telemark. The double density loop technology process produces a stronger loop that provides more cushioning in a thin pad. Constructed with Thor-Wick® Warm enhanced wicking fiber for drier, warmer, better feeling feet. Padding in the ball and heel absorbs shock and is specifically engineered for protection and comfort while skiing. Cushioned shin protects against shin bite for greater comfort. Flat knit instep and cushioned arch for a better fit and ventilation. Low profile toe seam won't rub or irritate feet. Over the.