# Knife boker Steel-Mariner universal – boker pocket/utility knife 258435-uniw

**URL:** https://aio.lv/en/product--boker-258435-uniw--11912816
**Data updated:** 2026-03-10 09:15 (EET)
**Category:** Universal knives
**Manufacturer:** boker
**Manufacturer code:** 258435-uniw
**EAN:** 4045011060526
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 79.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--boker-258435-uniw--11912816

## 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

Universal boker Steel-Mariner knife designed for everyday carry and general utility tasks. Manufactured by boker, this compact pocket knife serves cutting, slicing and light-duty work. It is suitable for outdoor activities, EDC, and household use. The listing refers to model 258435-uniw and includes standard pocket-knife functionality such as a folding blade and ergonomic handle.

## Long description

The boker Steel-Mariner universal knife is a compact pocket and utility tool designed for everyday carry and general-purpose tasks. It features a folding blade and an ergonomic handle that together provide reliable cutting performance for routine jobs. Intended for outdoor activities, household chores and EDC use, the Steel-Mariner offers the basic functions expected from a practical pocket knife while maintaining a small, transportable profile.
Advantages
The knife combines a slim folding design with a handle shaped for comfortable grip and controlled cutting. Its construction balances portability and function, making it easy to carry in a pocket while remaining ready for slicing, opening packages, and light-duty work. The simple mechanism and compact size support straightforward maintenance and storage.
Suitable for
Everyday carry (EDC) tasks such as opening boxes and cutting cord
Light outdoor activities and camping tasks
Household cutting and general utility work
Key specifications
Type: Folding pocket/utility knife
Design: Compact, single-blade folding configuration
Intended use: Everyday carry, utility, outdoor and household tasks
Handle: Ergonomically shaped for grip and control
Operation: Manual opening and folding mechanism
How to use
Open the blade fully until it locks into place before starting any cutting task. Hold the handle with a secure grip and use controlled, steady strokes appropriate to the material being cut. After use, carefully fold the blade back into the handle until it is fully closed and secure. Follow basic safety practices: keep fingers clear of the blade path, cut away from the body, and avoid applying excessive force that could damage the edge or mechanism.
Usage recommendations
Keep the blade clean and dry after use and periodically apply a light lubricant to the folding pivot to maintain smooth opening and closing. Sharpen the cutting edge with appropriate tools when performance decreases, and inspect the locking mechanism regularly to ensure safe operation.

## FAQ

### How much does the Knife boker Steel-Mariner 258435-uniw cost, and is it available for purchase?

The price is 96.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Knife boker Steel-Mariner 258435-uniw 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/11912816/67344672_large.webp