These unisex foot warmers contain high-purity iron powder and activated carbon. They heat up quickly and retain warmth for up to 10-12 hours (depending on the outside temperature).
1. The air-activated insoles provide warmth to help keep your feet toasty.
2. These disposable insoles provide safe, natural heat for up to 12 hours, allowing you to enjoy outdoor activities even during the coldest winter months.
3. Designed for professional athletes, outdoor enthusiasts, spectators, skiers, outdoor workers, and anyone looking for safe, convenient, and focused warmth in cold weather.
How to use:
- Remove insole from the outer package.
- bpose to the air for 2-3mins for fast activation before use.
- insert insoles into your footwear.
- Enjoy up to 12hrs warmth and comfort.
These foot warmers feature a strong adhesive design for a secure fit without worry of them falling off or moving. Enjoy your workout or hike without worrying about them falling off or moving around.
What's in the box
Disposable Foot Warmers - 2 Pairs
