If you're still undecided about what to get the lover in your life for Valentine's day, why not get him something that will keep those cold feet warm when you get ready to cuddle! These Slimerence USB Heated Insoles are the perfect gift for someone who might suffer from poor circulation to the feet, like I do, or spend a lot of time outdoors in the cold.

  • Fast Warmth with 3 heating modes- 40-55 degrees high temperature heating not only protects your feet from cold winters, but also promotes blood circulation. The insole does not store electricity and NEEDS TO BE CONNECTED ALL THE TIME.
  • Comfortable Materials - Thin design, only 4 mm thick, for maximum flexibility, evenly distributes heat to the substrate surface. Insole fabric EVA elastic fiber + heating material far-infrared carbon fiber, suitable for a variety of outdoor activities.
  • Waterproof Design - Washable and reusable. The materials we use are waterproof. Can be washed directly without affecting the effect of use. You can also clean with a brush (not for machine wash). Need to be completely dry before use.
  • One Size Fits all - These insoles can be cut to your size. According to the easy-cut line, you can cut the insole according to your shoes. Suitable for most shoes.
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