Product information: Wise smell and moisture, keep your feet dry even in the most difficult snow conditions, with Silver® and Climayarn® fibers, highly developed freeride ski/snowboards. Heel, material: 35% wool (merino), 33% polyamide, 14% polypropylene, 11% polyacrylic, 6% polyamide (silver), 1% elasthan (Lycra®)