The ventilation system effectively helps to dissipate heat and moisture

you can go faster than ever before

45% Polypropylene

it's always a good idea to reinforce with a Hestra Merino Wool liner for those cold days

Shell customization

sidas ski ultrafit race socks Outdoor The ventilation system effectively helpsThe Sidas Ski Ultrafit Race Sock is a high performance ski sock, knitted with an impressive 200 needles. They are designed without the yarn being cut or severed within the sock, ensuring better comfort and precision for your feet when skiing. With their compressive and ultra low volume, these socks act like a second skin. The gripping silicone yarn under the foot improves contact with the boot's soles for a better feel. What makes the Sidas Ski