Thermopad natural warmer Gr.L Sole warmer 1 Pair Max. operating time 8 h

The sole warmers fit in every shoe and deliver pleasantly warm feet even in very cold outdoor temperatures. Thermopad sole warmers are manufactured to the highest quality standards and activate automatically after contact with oxygen. The warmer gives off pleasant warmth for up to 8 hours. The heat pads are particularly popular with rescue services, stadium visitors, winter sports, working outdoors, in the cold store, hunting, forestry, fishing, camping or with children, who can make the hand warmers easier the way to school at icy temperatures. the hand warmers are comfortable, discreet and odorless. Thermopad consists of a mixture of natural substances. This mixture consists of iron powder, salt, activated carbon, water and clay mineral (vermiculite). The substances are mixed carefully and in the correct ratio, so that a granulate is produced which has the ability to react with oxygen. A soft fleece that allows oxygen to enter, but does not allow the powder to escape, makes the warmer to what it is, a sm...