The sole warmers are a pair of foot warmers in the form of a pair of insoles. These foot warmers provide heat under the entire foot in a very comfortable way so that you do not freeze your feet.
Open the package, insert the insoles into your shoes or boots (white side down), and enjoy the comfortable warmth for up to 8 hours!
When used in shoes, they reach an average temperature of 39°C and a maximum temperature of 45°C. Store in a cool and dry place. When used up, dispose of them as normal household waste. Thin, flexible and 100% environmentally friendly.
