From the Bog Dog team:
Specially designed for toes, these warmers fit the shape of the foot perfectly. The Toe Warmers are ultra-thin and suitable for any type of outdoor activity!
Composition
Water. Salt. Iron. Coal. Vermiculite.
- Heats on contact with the air. Adhesive surface
- The heaters stick on the front of the foot. Do not stick directly onto skin
- Heats up in 15 minutes. Up to 6 hours of use
- Easy to use. Single use. Purely natural, odourless and ecological components