Heated Shoe Insoles with Carbon-Fiber Heating, Wired USB Power and One Pair for Winter Foot Warming
Black USB Heated Shoe Insole Pair
Estimated delivery: 3–10 days
Item details Materials, dimensions, what is in the box
Heated shoe insoles with carbon-fiber heating material add powered foot warmth inside your winter footwear. This black, unisex pair works as foot warmer insoles for boots and shoes, including dress shoes. Choose between the 35–40 and 41–46 shoe-size options to suit your footwear setup.
These USB heated insoles use a wired connection rather than a self-contained power source. The included cable branches to both insole leads and connects to external USB power, such as a power bank, computer or USB wall adapter. Carbon-fiber heating material provides the warming function, while the connected pair keeps both inserts together in one powered setup.
Place the inserts inside your footwear and connect their leads using the supplied cable. Each purchase contains two individual insoles, forming one pair, plus one USB cable. The black surface has pale curved trimming guides and a visible perimeter seam. The approximately 0.16-inch thickness gives you a measurement to compare with the space inside your shoes before choosing these electric heated insoles for your winter routine.
Specifications
| Heating material | Carbon fiber |
| Power | Wired USB connection to an external power source |
| Maximum voltage | 4.5 V |
| Thickness | Approximately 0.16 in (4 mm) |
| Shoe-size options | 35–40; 41–46 |
| Color | Black |
| Design | Pale curved trimming guides and visible perimeter seam |
| Use | Unisex winter foot warming inside footwear |
| In the box | One pair of heated insoles and one USB cable |
What problem does it solve?
Add warmth inside your footwear when cold feet make winter routines less comfortable. These shoe warmer inserts bring a powered warming layer into boots or shoes, rather than leaving you to rely on your footwear alone.
The wired design connects both inserts to external USB power, giving you foot warmer inserts for a winter setup built around your own shoes and power source.
The problem in numbers
- Outdoor exposure was a regular part of the job for 32.9% of US civilian workers. (U.S. Bureau of Labor Statistics, Occupational Requirements in the United States, 2022)
- Extreme cold exposure was present for 5.5% of US civilian workers. (U.S. Bureau of Labor Statistics, Occupational Requirements in the United States, 2022)
- Environmental cold caused 190 private-industry injury and illness cases involving at least one day away from work in 2020. (U.S. Bureau of Labor Statistics, Fire and Ice, 2023)
Cold-weather routines make thoughtful clothing and footwear choices worthwhile. These wired USB insoles add foot warmth inside footwear, without replacing protective clothing or safe limits on cold exposure.
Why choose this one?
Choose this pair for carbon-fiber heating material, a shared USB connection and two shoe-size options. These electric shoe insoles combine both inserts with a branching cable, so the connection serves the pair together.
The black design includes curved trimming guides, a perimeter seam and an approximately 4 mm profile. Those concrete details help you compare these heating insoles with the space and setup you want inside your footwear.
What exactly do you get?
You receive one pair of black inserts and one USB cable: two individual insoles, not two pairs. Select shoe size 35–40 or 41–46; both choices use the same pair-and-cable package format.
The cable branches to connect both heated foot insoles to an external USB source. Use the pair together inside your footwear, with your selected size providing the starting point for your fit comparison.
Frequently asked questions
Straight answers about the materials, care and everyday use — no fine print.
How do these insoles get their power?
These heated shoe insoles connect to external power through a wired USB cable. The included cable branches to both insole leads, allowing the pair to share the USB connection.
What comes in the package?
You receive one pair of heated shoe insoles and one USB cable. That means two individual inserts, with the cable connecting to both.
Which shoe sizes can I choose?
These heated shoe insoles come in two shoe-size options: 35–40 and 41–46. Choose the option that corresponds to your footwear size.
How thick are the inserts?
These heated shoe insoles are approximately 0.16 inches, or 4 mm, thick. Compare that thickness with the available space inside your footwear.
What is the heating material?
Carbon fiber is the heating material in these heated shoe insoles. The warming function uses electrical power supplied through the USB connection.
Can I use them inside boots?
Yes, these heated shoe insoles are intended for use inside footwear, including boots. Compare the chosen size and approximately 4 mm thickness with your boot interior.
Are they only for boots?
No, these heated shoe insoles can also be used inside shoes, including dress shoes. Their wired USB setup supplies the warming function in either type of footwear.
What color are they?
These heated shoe insoles are black with pale curved trimming guides. A visible seam runs around the perimeter.
Are these insoles unisex?
Yes, these heated shoe insoles are designed for unisex winter foot warming. The available shoe-size choices are 35–40 and 41–46.
How are they different from an unpowered insert?
These heated shoe insoles use carbon-fiber heating material supplied by external USB power. Their warming function depends on that wired connection, rather than just adding an unpowered layer inside your shoes.
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