SL® Natural Air-activated Heated Insole

$35.00 $20.00
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Product Features:

  • Long-lasting Heat for 12 Hours: Warming up your feet from the toe to the heel with this lightweight heated insoles. Each warmer stays working up to 9 hours, maximum temperature 130℉ approximately, average temperature 110℉ approximately, it is depended on the environment.

  • Unisex Size & Applicability: 9.84 inch insole foot warmers is not too long or too short, it fits most of boots and shoes universally, and it gives the sized comparable in women's and men's sizes. They are thin so they do not take up much space in your shoes.

  • Convenient & Simple Usage: Self-heating insole start to warm up in minutes after you open the package. For best results, please take out the product and place it in the air for 3-5 minutes, they will working and achieve the desired effect quickly.

  • Natural & Safe Heat: These heated foot warmers are in bulk, 10 pairs in one bag, 1 pair per package. They are air-activated, non electric, odorless, disposable, single-use item, work without equipment or microwave. To ensure you use the warmer safely, DO NOT APPLY DIRECTLY TO THE SKIN.

  • Ideal for Keeping Feet Warm in Cold Weather: Warm feet inserts are perfect for keeping your feet warm when temperature is chill. Portable heated insoles are designed for you to enjoy anywhere, anytime. Ideal for skiing, camping, hunting, working, cycling, hiking, walking, fishing, or other outdoor sports.

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