Rechargeable Heated Boot Insoles With Adjustable Foot Warmth
Rechargeable Heated Boot Insoles With Adjustable Foot Warmth
Details
Cold feet do not have to be part of winter. These rechargeable insoles slide inside your boots, trainers, or hiking shoes and spread warmth evenly from heel to toe, powered by a slim rechargeable battery you top up over USB. Cut from durable EVA foam and finished in understated black, they sit low-profile underfoot, trim down to fit almost any shoe, and hold their shape wear after wear.
Features
- Dual heating elements — warm both the ball and arch of your foot at once, so heat spreads evenly instead of pooling at the toes.
- Adjustable thermostat, USB charging — dial the heat up or down to match the activity, then recharge with the included cable between wears.
- Trim-to-fit EVA foam — breathable, odour-free insoles that you can cut down to size and reuse season after season.
Built for real winter days
An efficient 8W, 5V/2A power system keeps the insoles running without a bulky battery pack, so they slot into work boots, ski boots, hiking shoes, or everyday trainers without changing how the shoe fits. Because they are rechargeable rather than disposable, one pair can carry you through commutes, long shifts on your feet, and days on the slopes for winters to come.
Available sizes
Sizes run EU 35 to EU 46. Use the chart below as a general guide if you usually shop in UK or US sizing, and email us at Support@fioriscas.com if you are between sizes and want a hand choosing.
| EU | UK | US | CM |
|---|---|---|---|
| 35 | 2.5 | 4.5 | 22.5 |
| 36 | 3.5 | 5.5 | 23 |
| 37 | 4 | 6 | 23.5 |
| 38 | 5 | 7 | 24 |
| 39 | 6 | 8 | 24.5 |
| 40 | 6.5 | 8.5 | 25 |
| 41 | 7 | 9 | 25.5 |
| 42 | 8 | 10 | 26.5 |
| 43 | 9 | 11 | 27.5 |
| 44 | 9.5 | 11.5 | 28 |
| 45 | 10.5 | 12.5 | 29 |
| 46 | 11.5 | 13.5 | 30 |
Specifications
| Material | EVA foam insole |
| Heating elements | Dual, full-length |
| Power | 8W, 5V/2A |
| Charging | USB, cable included |
| Heat control | Adjustable thermostat |
| Fit | Trim-to-fit, EU 35–46 |
| Colour | Black |
| Reusability | Rechargeable, multi-season use |
Frequently asked questions
How do I charge them?
Each insole has a built-in rechargeable battery. Plug in the included USB cable, let it charge, and you are set for your next wear.
Can I trim them to fit my shoes?
Yes. The EVA foam is designed to be trimmed down, so you can shape them to fit boots, trainers, or hiking shoes precisely.
How many heat levels are there?
The built-in thermostat is adjustable, so you can dial the warmth up on freezing days or down on milder ones.
Will they last more than one winter?
Yes — they are rechargeable and reusable, built to go through multiple seasons rather than being thrown away after one use.
Every order ships free with no minimum, and you have 30 days to return it if it is not right. Real human support is here at Support@fioriscas.com.