# Helmet Nils Extreme MTW03 black size L

**URL:** https://aio.lv/en/product--nils-extreme-16-70-064--12097789
**Data updated:** 2026-03-14 12:34 (EET)
**Category:** Protective Helmets
**Manufacturer:** nils extreme
**Manufacturer code:** 16-70-064
**EAN:** 5907695595758
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Nils Extreme MTW03 is a protective helmet in black, size L. Designed for general cycling and urban riding, it provides head protection with adjustable fit for comfort and stability. The helmet features ventilation openings and an adjustable retention system to secure fit. Suitable for daily commutes, recreational rides and light off-road use.

## Long description

The Nils Extreme MTW03 black size L is a protective cycling helmet designed for general urban riding, daily commutes and recreational cycling. It offers a balance of impact protection, ventilation and an adjustable fit to enhance comfort and stability during short to moderate rides. The helmet's low-profile shell and multiple ventilation openings help manage heat while maintaining a compact appearance suitable for everyday use.
Advantages
The helmet provides adjustable retention for a secure, customizable fit and features ventilation openings that promote airflow and reduce overheating. Its lightweight construction minimizes neck strain on longer rides, while the durable outer shell adds reliable protection against impacts and abrasions. The neutral black finish offers a versatile look that pairs with a variety of cycling apparel.
Suitable for
Daily urban commuting
Recreational road and park cycling
Light off-road trails and gravel paths
Short to moderate fitness rides
Key specifications
Color: Black
Size: L (large) — adjustable retention system for fine fit
Ventilation: Multiple airflow openings in the shell
Construction: Lightweight shell with protective outer layer
Fit system: Adjustable rear retention and strap adjusters
How to use
Place the helmet level on the head so the front edge sits just above the eyebrows. Fasten the chin strap and adjust the buckle until the helmet feels secure but comfortable; the retention system at the rear can be tuned for a closer fit. Check that the helmet does not tilt forward or backward and that straps form a V-shape under each ear. Inspect the helmet before each ride for cracks or damage and replace it after any significant impact.
Usage recommendations
For optimal protection, replace the helmet after a significant impact or when signs of wear are visible. Clean the helmet shell and padding with mild soap and water; avoid solvents or abrasive cleaners. Store the helmet in a cool, dry place away from direct sunlight and sharp objects. Regularly check straps and adjustment mechanisms to ensure reliable fit and performance.

## 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 nils extreme 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 nils extreme 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

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