One of the many great features is their ability to detect your body temperature. This will prevent your feet from sweating as well as saves battery life.
The batteries are eco-friendly, provide a power that lasts five hours, and typically, the batteries can be re-charged 500 times. The premium quality of these heated insoles sets them heads and shoulders over the rivalry.
They are designed with built-in thermostats to recognize your foot's exact temperature and modify appropriately, providing you with the perfect level of warmth.
You can even cut them to be suitable for your shoes or boots like standard insoles!
This is going to be your best investment in foot gear that will let you stay outdoor active in the long, cold winter days.
They are just too good to pass up.
P.S. I was not able to avoid smiling the very first time I tried them out in below-zero temperatures.