SIZE: Free size Why Ski Socks Worth Buying? Well-made And Premium These skiing socks are meticulously designed by our designer and manufactured by the exquisite workmanship, you can totally trust them. Comfortable To Wear Arch support and ankle support design protects you from sprain, elastic cuff is not too tight and prevents slipping off, its comfortable to wear. 6 Colors To Choose From Natural Material The mens and womens ski socks are made of 746% acrylic 30% wool 13% nylon 9% polyester 2% spandex, they are as warm as wool ski sock, but cotton socks are more durable and easy to maintain, and there is no itch or irritation to the skin. Breathable And Comfortable In order to give you an amazing experience of skiing and snowboarding, snowboard socks adopted moisture wicking fabric, that can absorb moisture and perspiration quickly, make your feet stay at the perfect temperature and not sweaty. Thick Toes And Heels The thickened toes and heels of winter ski socks are thermal isolation and offer comprehensive protection to your feet, that helps to dissipate the impact and protect your feet from rubbing in hard boots.