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header-product Safety Helmet nils extreme MT311 White Size L (58–61 cm)
30.49 €

Safety Helmet nils extreme MT311 White Size L (58–61 cm)

Safety Helmet nils extreme MT311 White L Photo 1
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Safety Helmet nils extreme MT311 White Size L (58–61 cm)

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Safety Helmet nils extreme MT311 White Size L (58–61 cm)

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Short description

The nils extreme MT311 is a safety helmet in white, offered in size L (58–61 cm). Designed for head protection during work or outdoor activities, it provides a secure fit for larger head circumferences. The helmet suits construction, maintenance, and recreational uses where impact protection and a stable fit are required.
Available for order: 29 pcs.
Warranty: 2 Years
SKU: 12060400
Manufacturer: nils extreme
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The nils extreme MT311 White Size L (58–61 cm) is a protective safety helmet designed to provide head impact protection for work and outdoor activities. Its white shell and adjustable fit accommodate larger head circumferences in the 58–61 cm range, offering a stable and secure wearing experience. The helmet is intended for applications where basic protective coverage, comfort, and a reliable fit are required.

Advantages

The helmet combines a hard outer shell with an internal suspension system to absorb and distribute impact forces, reducing the risk of head injury from falling objects or accidental bumps. An adjustable headband and strap system allow precise sizing within the large range, improving stability during movement. The white finish increases visibility in daylight and reflects sunlight to help moderate heat buildup during extended outdoor use.

Suitable for

  • Construction sites and general building work
  • Maintenance, inspection and repair tasks
  • Outdoor labor such as landscaping or forestry support roles
  • Recreational activities requiring basic head protection

Key specifications

  • Size range: 58–61 cm (Large)
  • Color: white
  • Shell material: rigid protective outer shell (impact-resistant)
  • Interior: adjustable suspension/headband for fit stability
  • Retention: adjustable chin strap for secure fastening
  • Use category: general-purpose safety helmet for impact protection

How to use

Place the helmet on the head so that the front rim sits just above the eyebrows and adjust the internal headband until the helmet feels snug but not tight. Fasten and adjust the chin strap to prevent the helmet from shifting during movement. Check fit before each use and re-adjust as necessary. Inspect the shell and suspension for cracks, dents or worn components and replace the helmet if any damage is found or after a significant impact.

Usage recommendations

Use the nils extreme MT311 in environments where head protection from falling objects or collisions is required. Store the helmet in a cool, dry place away from direct sunlight and chemicals that can degrade materials. Do not modify the shell or suspension system; replace components only with manufacturer-approved parts to maintain protective performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the Safety Helmet nils extreme MT311 White L cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.