What Our Gearhead® Experts Are Saying: "A must-have for skin skis, this treatment helps prevent icing and noticeably improves glide. I apply it before heading out, and it keeps my skis performing smoothly, even in tricky snow conditions. It’s easy to use and helps extend the life of my skins—definitely worth keeping in my ski kit." We rely on skin skis for reliable kick and glide, and Swix Skin Boost ensures they perform at their best. Designed to prevent icing and enhance glide, this easy-to-apply liquid treatment keeps skins working smoothly in variable snow conditions. Applying it before skiing helps maintain skin integrity, extend the life of our skis, and improve our overall experience on the trails. With a fluoro-free formula, Skin Boost is safe for the environment while delivering top-tier performance for classic skiers who demand smooth, consistent glide.