# Protective Helmet Cairn R Dust II 30 M 55-58 cm

**URL:** https://aio.lv/en/product--cairn-030026030m--11327841
**Data updated:** 2026-03-07 19:58 (EET)
**Category:** Protective Helmets
**Manufacturer:** Cairn
**Manufacturer code:** 030026030M
**EAN:** 3267654904529
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cairn-030026030m--11327841

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Cairn R Dust II 30 is a protective helmet sized M (55–58 cm) designed for head protection during outdoor sports and work. The helmet features a shell and internal padding to absorb impacts, adjustable fit for secure wear, and ventilation for comfort. It is suitable for activities requiring certified head protection such as climbing, cycling, and general outdoor use.

## Long description

The Cairn R Dust II 30 M (55–58 cm) is a protective helmet designed for head protection during outdoor sports and work. Its construction combines a durable outer shell with internal impact-absorbing padding and an adjustable retention system to provide a secure fit for medium head sizes. Integrated ventilation channels offer airflow to reduce heat build-up during activity. The helmet is intended for situations where certified head protection is required, including climbing, cycling and general outdoor use.
Advantages
The helmet's rigid outer shell and inner padding work together to attenuate impacts while maintaining a compact profile. An adjustable fit system ensures stable positioning and reduces movement during activity. Ventilation openings help maintain comfort over extended wear. The design balances protection, weight and comfort to suit a variety of outdoor tasks.
Suitable for
 Climbing and mountaineering where head protection is necessary
 Urban and off-road cycling for impact protection
 General outdoor work and leisure activities requiring a protective helmet
Key specifications
 Size: Medium, fits head circumference approximately 55–58 cm
 Construction: hard outer shell with internal impact-absorbing padding
 Fit system: adjustable retention to secure the helmet on the head
 Ventilation: integrated channels/openings for airflow and heat dissipation
 Intended use: certified head protection for outdoor sports and work
How to use
Place the helmet on the head so the front rim sits just above the eyebrows. Adjust the retention system until the helmet fits snugly without excessive pressure; the helmet should not rotate more than a few centimetres during normal movement. Fasten and, if present, adjust the chin strap so it sits comfortably under the chin and allows normal mouth movement. Check ventilation openings and padding for proper placement and comfort before each use. Replace the helmet after any significant impact or when signs of wear compromise its protective components.
Usage recommendations
Use the helmet for activities that require certified head protection. Inspect the shell and internal padding regularly for cracks, dents or compressed foam. Clean with mild soap and water, avoid solvents and prolonged sun exposure, and store in a dry place away from direct heat sources.

## FAQ

### How much does the Protective Helmet Cairn R Dust II 30 M 55–58 cm cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 09.07.2026 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 Cairn 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 Cairn 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