The Outrek II Heated Insoles feature the most sophisticated heating technology that is sure to keep your toes warm. Each insole has a thin, built-in rechargeable battery. With the insoles in your boots, use a handy remote control to turn the heat on and off or adjust to the perfect temperature. The heat reaches up to 140°F and can last up to 6 hours. Use these insoles in any shoe or boot and keep your feet will be warm and happy all day long.
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High temperatures. Insole heating ranges from 110°F to 140°F
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Long battery life. Lasts up to 6 hours depending on temperature level
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Remote controlled. Easily turns the heat on or off & adjusts to your preferred temperature
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Ultra thin design. Fits in any of your favorite winter boots or shoes