The “air-activated” Foot Warm-Up® is specially designed to work in low oxygen environments like hunting boots or shoes. They are ideal for those who will be sitting still and not generating much body heat.
Features:
- Non-adhesive to provide flexible warmth.
- Supplies up to 6 hours of 100°F heat.
- Individually sealed in airtight package to guarantee a shelf life of six years.
- Portable (No wires or batteries)
- Odorless
- Disposable
- Safe
- Nontoxic, nonflammable
- Environmentally friendly
- Contains all natural ingredients
- Free Postage
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