Never suffer from cold feet again! ThermaCELL Proflex heated insoles use embedded lithium-ion batteries to generate warm gentle heat in the coldest conditions. Operated by remote control, these versatile insoles cost only about five cents an hour to run and turn almost any footwear into heated boots or shoes. Water resistant and durable, they can be recharged well over 500 times for years of use. Unlike disposable chemical foot warmers that get hot to the touch and cause your feet to sweat, ThermaCELL Proflex insoles keep your feet around normal body temperature.
Specifications and Features:
Embedded lithium-ion battery
Recharge over 500 times
Remote control operation
Maintains normal body temperature
Size small, Men's 4.5 to 5.5, Ladies 6 to 7