I enjoyed many winter outdoor activities such as skating, hiking and my husband loves ice fishing. But sometimes the fun was ruined by the freezing cold feet. Last winter, we found a new product on the market that kept my feet warm and toasty and gave me such a great feeling being outdoors in the winter time!It is called Thermo Soles. They are wire-free rechargeable heated insoles. They provide radiant warmth and excellent cushion while taking up very little space inside my shoes or boots.Charging the Thermo Soles is easy. It comes with a two-prong charger and you charge both soles simultaneously. When used for the first time, you have to charge them for 8 hours. After that it only take 2 hours to fully charge both soles.They use ultra-thin heat-preserving material and insulating fabric lining that warms for up to 8 hours on a single charge. They are comfortable in my boots. I replace the original insoles in my boots with the Thermo Soles, but the manufacturer says that you do not have to take the original insoles out depending on the fit.Thermo Soles are engineered with integrated thermostats to detect your foot's actual temperature and adjust accordingly, giving you just the right amount of warmth, right when you need it. It is deactivated when the temperature is higher than 41 degree Celsius.The manufacturer uses Lithium-Ion rechargeable batteries and they are leakage-proof, and are pollution-free for the environment. They claim the batteries to be safer than their competitors.Thermo Soles are perfect for use with:o fishing waders
o work boots
o winter outdoor footwear
