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.
Heating Technology | Core Heat Transfer System™ |
Power Source | 7V 2.2Ah lithium-ion battery |
Current | 1.4A |
Watts | 7.7W |
Surface Temp | 135°F |
Sock Size | Men's Shoe Size |
Women's Shoe Size |
XSmall | 4-5.5 | |
Small | 5-6.5 | 6-7.5 |
Medium | 7-8.5 | 8-9.5 |
Large | 9-10.5 | 10-11.5 |
XLarge | 11-12.5 | |
XXLarge | 13-14 |
Approximate heat output and duration | ||
100% | 135°F | 2 hours |
75% | 115°F | 3 hours |
50% | 105°F | 5 hours |
25% | 85°F | 6 hours |
Refunds,Exchanges will only be given if the Product comes back in its original packaging.Thanks Len