Heat Factory is the Original North American Hand Warmer Company. They began operations in 1980 specialising in air activated hand ...
Heat Factory Toe Warmers are designed to heat in the restricted air environment of a shoe or boot for up to 6 hours. The half moon shaped...
This disposable heated insole slips into your shoe or boot to provide up to 8 hours of gentle warmth. Air activated, non-toxic, odorless....
Heat Factory is the Original North American Hand Warmer Company. They began operations in 1980 specialising in air activated hand ...
The Heat Factory warmer is a soft, light-weight pouch containing an inert mixture of iron powder, charcoal, salt, water and vermiculite. ...
Mini Warmers last 10+ hours and are the most popular size. They are ideal for gloves, pockets, Heat Factory headwear, or any place where ...