Maintains a steady temperature inside shoes/boots
Rechargeable batteries provide 5 hours of comfort
Wireless Control adjusts heat at touch of a button
Select from 2 temp settings or turn off the heat
Whether you're at work or play, cold feet are not fun. ThermaCELL Heated Insoles Foot Warmers make any cold-weather activity more comfortable and more enjoyable. Lightweight and ultra-durable, the ThermaCELL Heated Insoles maintain a steady temperature inside your shoes or boots, keeping your feet around normal body temperature. That's different from disposable chemical foot-warming pads that get hot to the touch and can make your feet sweat. Rechargeable batteries embedded in the insole provide up to 5 hours of heated comfort. Adjust the heat with the touch of a button with the Wireless Control. Remotely activate heat by selecting from 2 temperature settings or turn off the heat when you don't need it.