# Protective helmet Martes Kask OLEG — safety headgear, universal fit

**URL:** https://aio.lv/en/product--martes-m000272421--11832568
**Data updated:** 2026-03-09 14:44 (EET)
**Category:** Protective Helmets
**Manufacturer:** Martes
**Manufacturer code:** M000272421
**EAN:** 5902786521210
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Martes Kask OLEG is a protective helmet designed to safeguard the head during work or recreational activities. As a safety headgear, it provides impact protection and covers the top and sides of the head. The helmet is intended for general protective use where a sturdy, simple helmet is required, offering a universal fit suitable for various users and environments.

## Long description

Martes Kask OLEG is a protective helmet designed to safeguard the head during work or recreational activities. This safety headgear provides impact protection and covers the top and sides of the head. Built with a universal fit, the helmet suits a wide range of users and environments where a simple, sturdy helmet is required for general protective use.
Advantages
The helmet offers a compact, straightforward design that balances protection and comfort. Its universal fit system simplifies adjustment to different head sizes, while the durable outer shell resists everyday impacts and abrasion. Lightweight construction reduces user fatigue during extended wear, and the open interior allows air circulation to help maintain comfort in varied conditions.
Suitable for
General work sites requiring basic head protection
Light construction, maintenance, and assembly tasks
Outdoor recreational activities where head impact protection is desirable
Workshops, warehouses, and utility services with low to moderate risk of head strikes
Key specifications
Coverage: top and sides of the head for impact protection
Fit type: universal adjustable fit for multiple head sizes
Construction: hard outer shell with interior suspension for shock absorption
Weight: lightweight design for prolonged use
Ventilation: open interior design to support airflow
How to use
Place the helmet on the head so that the brim sits level above the eyebrows and the shell fully covers the crown and sides. Adjust the internal fit system until the helmet is snug but comfortable, ensuring it does not tilt forward or backward. Secure any chin straps if provided and check that the helmet remains stable during head movements. Inspect the helmet visually before each use for cracks, significant dents, or damaged suspension components and replace it if any integrity issues are found.
Usage recommendations
Use this helmet where general impact protection is required and when there is no need for specialized features such as electrical insulation, face shields, or hearing protection integration. Clean with mild soap and water, avoid solvents or abrasive cleaners, and store the helmet away from direct sunlight and extreme heat to preserve materials and protective function.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Martes 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 Martes 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/11832568/67233128_large.webp