Ergodyne® N-Ferno® 6992 Toe warming pack is designed to use by just opening the pack and is ideal for use in construction, mining, refining, landscaping and warehousing applications.
Ergodyne® N-Ferno® 6992 Toe warming pack is perfect for heating up all natural ingredients when they contact oxygen and is designed to warm up to 5 hrs. Pack can be reused for next day by sealing from oxygen in zip-loc bag.
Seal from oxygen in Zip-Loc bag and reuse the next day
Self-contained packs add heat anywhere when exposed to air
To activate, just open the pack
Toe Warming Packs
All natural ingredients heat up when they contact oxygen