Heatworks hand warmers are single use, air-activated heat packs that provide warmth for your hands and feet on cold days.
The Heatworks hand warmers provide up to eight hours of warmth, while the Heatworks toe warmers provide up to five hours of comfort.
Heatworks hand and toe warmers are commonly used in outdoor activities such as hiking and skiing or for people who work outside in the cold to keep extremities warm and assist insulated clothing.
Heatworks Hand Warmers and Toe Warmers are a must have for anyone working or playing in cold environments.
Simply open the cellophane bag, exposing the warmer to air and - instant warmth lasting for hours. Put one in each pocket, or in your work gloves and provide warmth for your hands from the cold.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.1 inch
Height : 5.7 inch
Length : 8.2 inch

Item Weight: 5 pounds (View shipping rates and policies)
Shipping Weight: 35.4 pounds (View shipping rates and policies)

ASIN : B00TDJA63K

Product Description

The Ammex Heatworks HW4 air-activated emergency adhesive toe warmer is shaped to fit in the toe of a shoe, and provides heat to help keep toes warm for up to five hours. It produces heat by the oxidation of iron, which is activated upon exposure to air, with an average temperature of 135 degrees F and a maximum temperature of 156 degrees F. The toe warmer is suitable for use by winter sports enthusiasts, construction workers, and others who experience prolonged exposure to winter weather. An adhesive strip attaches to the ball of a sock to help keep the warmer in place.