# Work pants Lahti Pro 5109392, waterproof PU, blue

**URL:** https://aio.lv/en/product--lahti-pro-5109392--10781758
**Data updated:** 2026-03-12 10:09 (EET)
**Category:** Workwear
**Manufacturer:** lahti pro
**Manufacturer code:** 5109392
**EAN:** 5903755109392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lahti-pro-5109392--10781758

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Lahti Pro model 5109392 waterproof work pants made with PU coating in blue. These work trousers provide water resistance and are designed for professional and outdoor tasks where protection from moisture is required. Suitable for construction, maintenance, gardening and fieldwork, they offer basic protection and practical wear for wet conditions.

## Long description

Waterproof work pants Lahti Pro model 5109392 PU blue are lightweight protective trousers made of 100% polyurethane offering comfort and enhanced durability for work in wet conditions. They feature adjustable waist width with a drawstring and adjustable leg width via zippers, with two side openings for access to underlying pockets. Certified CE Cat. I to EN ISO 13688. Size L.
Advantages
The polyurethane construction provides water resistance while keeping the garment lightweight and flexible. Adjustable waist and leg hems allow a better fit over different layers or footwear. Side openings enable easy access to trousers or jacket pockets worn underneath without removing the outer pants. CE Cat. I compliance confirms they meet basic ergonomic and protective requirements.
Suitable for
Outdoor work in rain or damp conditions
Construction and maintenance tasks where basic protection from water is needed
Situations requiring quick access to inner clothing pockets
Key specifications
Brand: lahti pro
Model: 5109392
Material: 100% polyurethane (PU)
Color: blue
Certification: CE Category I, EN ISO 13688
Size: L
How to use
Put on the waterproof pants over work clothing; use the drawstring to adjust the waist for a secure fit. Close or open the leg zippers to fit over boots or to ventilate. Access inner pockets through the two side openings as needed. Follow standard care instructions for polyurethane garments to maintain water resistance.
Usage recommendations
Use these pants as an outer waterproof layer over regular work trousers. Avoid prolonged contact with sharp objects and strong solvents that can damage polyurethane. Store flat or hanging to prevent creases that may reduce lifespan.

## FAQ

### How much does the Work pants Lahti Pro 5109392 cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 02.07.2026 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 lahti pro 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 lahti pro 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/10781758/60031444_large.webp