# UN Felt Thermal Insole for Boots Size 46, model BHP WT 2144

**URL:** https://aio.lv/en/product--un-bhp-wt-2144--12264883
**Data updated:** 2026-04-14 22:35 (EEST)
**Category:** Footwear
**Manufacturer:** UN
**Manufacturer code:** BHP WT 2144
**EAN:** 5903292742144
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--un-bhp-wt-2144--12264883

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Felt thermal insole UN BHP WT 2144 designed for boots in EU size 46. Provides added insulation and improved warmth for cold conditions by adding a felt layer inside footwear. Suitable for work boots, outdoor and winter footwear to enhance comfort, reduce cold transfer and extend wearability in low temperatures.

## Long description

UN Felt Thermal Insole for Boots Size 46, model BHP WT 2144 is a replacement felt insole sized for EU 46 footwear. Designed to be inserted into boots and heavy shoes, the felt layer increases thermal insulation and helps retain foot warmth in cold environments. The insole is intended for seasonal use in work, outdoor and winter footwear to improve comfort and reduce cold transfer from the ground and the shoe sole.
Advantages
The felt construction provides added insulation and creates a soft cushioning layer underfoot without significantly changing shoe fit. This insole improves thermal comfort by reducing heat loss and helps maintain a more stable internal temperature in low ambient conditions. It is lightweight, easy to fit into existing boots and does not require adhesives or permanent modification to the footwear.
Suitable for
Work boots and safety footwear used outdoors in cold weather
Winter boots and insulated outdoor shoes
Hiking or field footwear when additional insulation is needed
Everyday shoes of compatible size where extra warmth is desired
When it may not be suitable
The felt insole may not be suitable for footwear that already has a thick built-in insulation layer, as adding it could make the fit too tight or reduce ankle movement comfort. It is also not intended to provide arch support or corrective orthopaedic features; users who require structured support should choose purpose-designed orthotic insoles.
Key specifications
Material: Felt thermal layer
Intended footwear size: EU 46
Design: Full-length insert for boots and shoes
Primary function: Thermal insulation and light cushioning
Compatibility: Intended for insertion into boots, winter and work footwear
How to use
Remove the existing insole if necessary and place the felt insole inside the shoe with the felt surface facing upward toward the foot. Ensure the insole sits flat without folds or creases and that the toe and heel align with the shoe’s contours. If minor trimming is required for an exact fit, carefully cut the edges to match the original insole outline. Regularly remove and air the insole to maintain dryness and hygiene.
What to consider before purchase
Confirm that your footwear corresponds to EU size 46 to ensure correct fit
Check existing insole thickness to avoid overcrowding the shoe interior
Consider whether you need arch support or corrective features in addition to thermal insulation
For wet conditions, bear in mind that felt retains moisture more than some synthetic insoles and may need drying after exposure
Usage recommendations
Use the UN felt thermal insole as a seasonal upgrade for cold-weather footwear. For best results pair it with breathable socks and dry boots; remove to dry after prolonged exposure to moisture. Replace the insole periodically if it becomes compressed or retains odors to maintain thermal performance and comfort.

## FAQ

### How much does the UN Felt Thermal Insole BHP WT 2144 Size 46 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All UN products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized UN service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12264883/68178344_large.webp