Therm-ic PowerSock Set Heat Uni + S-Pack 1400 B

Ski sock with a number of foot (shin, ankle and instep) reinforcements for total comfort. Practical and versatile, it’s perfect for skiing.
Developed in partnership with X-Technology.

Materials: Polyamide 45% (nylon), Acrylic 38%, Polypropylene 10%, Polyester 5%, Elastane 2%

X-Technology fibers: Xitaloft 38%, Nylon 32%, Robur™ 13%, Mythlan™ 10%, XITANIT® 5%, Elastane 2%



Batteries:
The S-Pack 1400 Bluetooth battery is the most efficient in the range. With Bluetooth technology, you can adjust the heat settings remotely using your smartphone.
● Bluetooth function
● Warm feet for up to 16 hours
● Pack comes with a USB charger
● Wall charger not supplied