The heat is generated by carbon fibres located on the top of the toe section. The socks are heated with a 4.5V battery charger. 2x3 pcs AA batteries
(sold separately).
The battery box has an on/off button. The box is placed in a pocket at the top of the outside of the sock. Heating time approx. 6 hours. 60 degrees.
Material 35% wool, 35% acrylic, 15% polyester, 15% lycra. The sock is available in 3 sizes S/M, L/XL and XXL
Svenska
