These single-use air-activated heat packs can be placed between layers of clothing to provide safe and comfortable warmth while at work or play.

• Perfect for keeping your body warm when the temperature gets cold

• Simply open the package and shake to activate

• Provides hours of continuous warmth

• Available in several styles designed for your hands, feet, and body

• Environmentally safe, non-toxic, and disposable

• Perfect for working outside and outdoor entertainment