The Dual Fuel system is an innovation from Warmawear™ that combines the power of disposable heat packs with our battery powered heating system for groundbreaking versatility.
- Extend the battery life of your jacket, simply utilize the portable heat packs and their 122°F heat to save battery power for later
- Never get caught short with these sleek heat packs, use them as a brilliant non-electronic back up
- Maximize the heat you receive by combining the heating system with the disposable heat packs
- Use adhesive toe warmers on the inside of your jacket for instant heat
Our slim heat packs will stay warm for up to 6 hours and will help to deliver high levels of valuable heat when sealed into the utility pocket.