- Skiing & Snowboarding
- Long-Distance Running
- Hunting & Fishing
- High-Altitude Hikes
- Emergency Preparedness Kits
- Up to 10 Hours of Long-Lasting Heat!
- Ready to Use
- Contains One Pair per Package
IMPORTANT: Please read product packaging carefully prior to use as important instructions, warnings, and other information can vary by product.
- Duration: 10 hours
- Weight: 2.08 oz
- Dimensions: 6″ x 4.75″ x .1″
- Average Temperature: 135˚F (57˚C)
- Maximum Temperature: 158°F (70°C)
- Ingredients: Iron, Water, Vermiculite, Charcoal, Polymer, and Salt
- Country of Origin: USA