FIRE-SOCKS, the heated socks from ALPENHEAT, keep your feet cozy and warm and are extremely comfortable to wear (aj27-rc). The heating element is embedded in the sock underneath the toes and works on a small compact battery that fits into the pocket at the top of the sock.
FIRE-SOCKS are available in four sizes and with 3 heat settings keep you warm for 4-8 hours.
The 2020 model in sizes M, L and XL contain MERINO wool.
Special copper thread has been woven into the socks that hinders the growth of bacteria, preventing unpleasant odors and increasing the life cycle of the socks. The batteries and heating element have been optimized for use in deep temperatures. The batteries can be charged either with the USB cable or plugged into the charger and household power supply. The heat settings can be adjusted by remote control.