# Knife boker M3 Trench 21 by boker — folding knife model M3 Trench 21

**URL:** https://aio.lv/en/product--boker-02bo119--11912820
**Data updated:** 2026-03-10 09:15 (EET)
**Category:** Universal knives
**Manufacturer:** boker
**Manufacturer code:** 02BO119
**EAN:** 4045011293016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 172.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 142.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--boker-02bo119--11912820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Folding knife boker M3 Trench 21 (MPN 02BO119, EAN 4045011293016) from boker. This compact pocket knife is designed for everyday carry and utility tasks. It features a folding mechanism and a blade suited for cutting, slicing and general outdoor or urban use. Practical for camping, DIY, and daily chores where a reliable blade is needed.

## Long description

The boker M3 Trench 21 is a compact folding knife designed for everyday carry and practical utility tasks. Its folding mechanism and streamlined profile make it suitable for urban and outdoor use where a reliable, easy-to-handle blade is required. The knife balances portability with functional cutting performance for routine tasks such as slicing, cutting packaging, and light fieldwork.
Advantages
The knife offers a compact size that fits comfortably in a pocket and deploys quickly when needed. Its folding design provides safe and convenient storage, while the blade geometry is optimized for precise slicing and general-purpose cutting. Materials and construction focus on durability and consistent performance during repeated use.
Suitable for
 Everyday carry (EDC) for urban environments
 Opening packages and cutting cordage
 Light camping and outdoor tasks
 DIY tasks and workshop utility
Key specifications
 Type: Folding pocket knife with manual opening
 Blade function: General-purpose cutting and slicing
 Size class: Compact, pocket-friendly form factor
 Handle: Ergonomic profile for secure grip during use
 Locking: Folding lock mechanism for safe operation
How to use
Open the knife using the designated opening feature and ensure the blade fully engages the locking mechanism before applying pressure. Use controlled, steady strokes appropriate to the material being cut and avoid twisting motions that could stress the blade or lock. After use, clean the blade edge and pivot area of debris, then fold the knife closed until it locks securely in the closed position for safe storage.
Usage recommendations
Regularly inspect the pivot, locking mechanism, and blade for wear. Keep the cutting edge sharp with appropriate sharpening tools and store the knife dry to prevent corrosion. Use the knife within its intended scope—cutting, slicing, and light utility work—to maintain safety and longevity.

## FAQ

### How much does the boker M3 Trench 21 folding knife cost, and is it available for purchase?

The price is 172.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can boker M3 Trench 21 folding knife be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 boker 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 boker 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/11912820/67344676_large.webp