Pack of 40 pairs of Foot Warmers provide long-lasting soothing heat and protection for outdoor activities from the cold
Each Foot Warmer provides up to 6 hours of instant long-lasting heat
Safe, non-toxic and odorless heat warmers are pre-mixed with a biodegradable mixture of iron powder, charcoal, salt and vermiculite
Foot Warmer is designed to fit inside the Heat Factory Footbed and Heat Factory Pocket Socks (sold separately)
Unopened, the warmer has a shelf life of three years or more; warmers proudly made in the USA

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.5 inch
Height : 4.1 inch
Length : 9.4 inch

Item Weight: 3 pounds (View shipping rates and policies)
Shipping Weight: 3 pounds (View shipping rates and policies)

ASIN : B000SOQ6WO