Enjoy winter activities to the fullest with the Therm-ic Powersocks Heat Uni Set V2 S-700B, including S-Pack 700 B (Bluetooth) batteries. The Heat Uni is a fitted ski sock with specific reinforcements. Practical and versatile, perfect for skiing. Developed in partnership with X-Technology.
Fitted with hidden heating elements, the Powersocks provide optimum heat distribution to the entire foot, for unbeatable comfort.