Foot warmers
The N-Ferno Disposable Foot Warmer (Model 6995) is a disposable, one-size-fits-all foot-warming solution designed to keep workers comfortable in cold settings. Workers activate the disposable foot warmer by opening the pack. The all-natural ingredients heat up quickly as soon as they come in contact with oxygen, warming feet for up to seven hours.
Product information is provided by manufacturers. This publication has not independently tested manufacturers' products and cannot assume responsibility for the validity of product claims.