The Yaktrax toe warmer is a safe, easy-to-use and natural means of warming your toes.
When unpacked, these heaters react with the air and start operating within minutes. Put them in your shoes and enjoy the cozy warmth for up to 8 hours. Perfect for picnics, watching events, fishing, hunting and other activities in the cold season.
How it works
The package is filled with iron dust, which reacts rapidly with the oxygen in the air to cause rapid rusting and heat dissipation. Salt acts as a catalyst and carbon helps to distribute the resulting heat evenly.
Key features:
Remains warm for about 8 hours.
Adhesive surface
Environmentally friendly
Two units included