These comfortable sock liners are constructed with a moisture wicking material that conforms to your foot for maximum comfort. This form fitting material also helps keep the heat pressed tightly to your foot for superior heat transfer. With Microwire® heat technology your feet will stay warm for hours on each charge. If you have ever suffered from cold feet this is the product for you. You can now have warm feet wherever you go. Keep in mind the socks will put out serious heat and you will need to use the controller on the battery to regulate for optimal thermal comfort.

• Available in a red/black combination
• Wide elastic band
• Constructed with 4-way stretch fabric
• Includes two (2) 7,6V rechargeable lithium batteries that hide away in a calf strap with the special charger
• Wiring harness for use with waders or knee boots included
• This product is not designed to be used on motorcycles, but we offer special adapter and plug for this situation...
• Heating Technology Core Heat Transfer System™
• Power Source 7V 2.2Ah lithium-ion battery
• Current ca. 1.4 Amps
• Watts 7.7 W
• Surface Temp ca. 57° C /135°F

Approximate heat output and duration:

[ here ] more electricity supply for the new Gerbing heated socks