Heat Factory toe warmers are designed for use in the restricted air environment of a shoe or boot. The half moon-shaped toe warmer adheres to the bottom of your sock for comfortable warmth. Ideal for daily use in shoes, ski boots, or whenever toes are cold. Provides soothing, gentle heat for up to 6 hours. Not intended for use in open air. The Heat Factory warmer is a soft, lightweight pouch containing a biodegradable mixture of iron powder, charcoal, salt, sawdust and vermiculite. When exposed to the air, an oxidation process takes place that generates heat. Heat Factory warmers are specially engineered to provide heat that is long-lasting, comfortable, and even. Heat Factory continually tests its products to ensure that you receive only the highest quality warmers that will consistently deliver warmth as advertised. Once activated, Heat Factory warmers can even be saved for later use (preferably within a week) if placed in an airtight container. Unopened, the Heat Factory warmer has a shelf life of three years or more.
Keep your toes warm when skiing, hiking, or just hanging out on cold winter mornings with these adhesive toe warmers from Heat Factory. Each pair of warmers--the box comes with 40 pairs total--is designed to heat up the restricted air environment of a shoe or boot for up to six hours. Not intended for use in open air, the warmers' soft, lightweight pouches contain iron powder, charcoal, salt, water, and vermiculate. Once exposed to air, the warmers will experience a natural exothermic reaction, helping them generate consistent and prolonged heat. It's like having your own personal heating pad for each foot.
The toe warmers are easy to apply: simply peel back the adhesive backing and press the warmer to the outside of the sock underneath the toes. Plus, the warmers are ultra-thin, so they won't affect the fit of your shoes. And should you open a toe warmer but decide you don't need it, the warmers can be saved for later use (preferably within a week) if placed in an airtight container. Unopened, the Heat Factory warmers have a shelf life of three years or more.