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About this item

• Trusted Warmth: HOTHANDS is America's Favorite Warmer, delivering dependable heat as outdoor insole warmers, skating insole warmers, skiing insole warmers, and cold weather insole warmers for over 35 years of proven performance.
• Long-Lasting Heat: These up to 9 hour insole warmers provide steady warmth at an average of 99°F (37°C) and a max of 113°F (45°C) — long lasting insole warmers that keep feet warm all day.
• Easy Activation: These air activated insole warmers need zero prep — open the package, peel the backing, and attach each warming insole to the bottom of your sock before wearing shoes or boots.
• Grab-and-Go Size: The right amount for a single day of skating, shopping, or cold-weather work — or to try HotHands Insole Warmers for the first time.
• Simple Ingredients: Each disposable insole warmer contains iron, water, charcoal, vermiculite, polymer, and salt — delivering consistent, odorless warmth as full insole insole warmers and warming inserts with no mess.