TerraTherm Foot Warmer Pads – Self-Adhesive Toe Warmers for 8 Hours of Warm Feet – Heat Pads, Extra Thin and Pleasantly Soft

Heat duration: Up to 8 hours of lasting warm soles with an average temperature of 39°C. No electricity, boiling or additional heating of foot warmers required
Comfort: The ultra-thin and comfortable toe warmers are barely noticeable and fit any shoe bed – whether it’s a ski boot, winter boot or an elegant ladies’ shoe
Natural ingredients: The sole warmers consist of iron powder, water, salt, activated carbon and vermiculite. Heated insoles are the perfect product for warm feet for children, women and men
Use: Open the packaging, and the heatable insoles will heat up by themselves after a few minutes’ contact with oxygen. Remove the film from the heating inserts and stick to the top or bottom of the socks
Areas of use: The shoe warmers are ideal for outdoor activities, winter sports of all kinds, winter walks and visits to the stadium and the Christmas market. Can be kept for several years unopened