Grabber H163390 Toe Warmer 97 Degrees F

Product Description

The GRABBER H163390 is a single-use adhesive toe warmer designed to deliver sustained heat inside footwear during cold-weather work and outdoor activity. It maintains an average surface temperature of 97 degrees F, providing low-profile warmth without bulk. At 0.2 inches thick, the warmer sits flat against the bottom of the foot inside a boot or shoe. Trade professionals working outdoor job sites in cold conditions — utility linemen, construction crews, pipeline workers, and field technicians — rely on products like this to maintain comfort and dexterity during extended shifts in freezing temperatures.

This toe warmer is suited for use inside work boots, insulated footwear, and heavy-duty cold-weather gear. It is sized to fit inside standard and wide toe boxes at 9.75 inches long and 4.31 inches wide, making it compatible with most adult work boots. The single-pack format is intended for individual use per application, and the product is available in case quantities for job site or fleet supply purchasing. It is a common consumable stocked in field supply kits, fleet vehicles, and winter safety programs.

Key Features

• Average heat output of 97 degrees F for sustained warmth in cold-weather conditions
• Ultra-thin profile at 0.2 inches thick fits flat inside work boots without pressure points
• Footprint of 9.75 inches by 4.31 inches sized for standard adult toe box coverage
• Single-use disposable design with no recharging or external power required
• Lightweight at 0.15 pounds per unit, adding negligible weight to footwear

Compatibility

Designed for use inside standard adult work boots and cold-weather footwear with sufficient toe box clearance to accommodate a flat adhesive insert.

Installation Notes

Toe warmers are applied directly inside footwear by the end user and require no tools or trade licensing. Peel the adhesive backing and press the warmer firmly against the interior sole surface before donning the boot. Do not apply directly against bare skin. Inspect the toe box fit before extended use to confirm the warmer does not create pressure points that could restrict circulation.