Sole Warmer - Size 38-39 - 8 Hours of Warmth

These body warmers provide up to 8 hours of pleasant warmth at temperatures up to approximately 45°C . Perfect for extreme cold or survival in winter environments.
Combine with one or more layers of merino socks for maximum heat retention and protection against extreme cold.

Product Features

Long Lasting Heat : Up to 8 hours of continuous heat, ideal for long expeditions or emergency situations.
High heating capacity : Temperatures up to approx. 45 °C, keeps your feet comfortable in icy conditions.
Easy to use : Activates by exposure to oxygen, no additional equipment required.
Environmentally friendly disposable : Dispose of with residual waste after use and cooling.

Specifications

Composition: Iron powder, salt, activated carbon, water, vermiculite.