# Protective helmet GIRO SOURCE MIPS size M (55–59 cm), Matte Harbor Blue

**URL:** https://aio.lv/en/product--giro-gr-7140511--11832768
**Data updated:** 2026-03-09 14:44 (EET)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-7140511
**EAN:** 768686473906
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 115.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-7140511--11832768

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

GIRO SOURCE MIPS is a protective cycling helmet with Multi-Directional Impact Protection System (MIPS) in size M (55–59 cm). Finished in Matte Harbor Blue, it is designed for mountain and trail riding to reduce rotational forces in impacts. The helmet offers adjustable fit and ventilation for everyday training, trail rides and commuting.

## Long description

GIRO SOURCE MIPS size M (55–59 cm) in Matte Harbor Blue is a protective cycling helmet engineered for mountain, trail and everyday riding. It integrates the Multi-Directional Impact Protection System (MIPS) to help reduce rotational forces during oblique impacts while providing a secure, adjustable fit for riders whose head circumference falls within the 55–59 cm range. The helmet balances protection, ventilation and on-trail functionality in a compact shell designed for active cyclists.
Advantages
The helmet includes MIPS technology to address rotational energy transfer in angled impacts and an adjustable retention system to fine-tune fit and stability. Its shell and liner construction provide impact absorption while ventilation channels promote airflow to manage heat buildup during extended rides. The Matte Harbor Blue finish offers a low-glare appearance suitable for outdoor use without affecting visible reflectivity or performance.
Suitable for
 Mountain biking and trail riding
 Everyday training and fitness rides
 Commuting and urban cycling
 Group rides and cross-country routes
Key specifications
 Size: M, fits head circumference 55–59 cm
 Protection system: Multi-Directional Impact Protection System (MIPS)
 Finish: Matte Harbor Blue
 Fit adjustment: integrated retention/adjustment system for precise fit
 Ventilation: multiple airflow channels integrated into the shell
 Use type: designed for mountain, trail and everyday cycling
How to use
Place the helmet level on the head so the front rim sits just above the eyebrows, then fasten and adjust the chin strap until it is snug but comfortable. Use the integrated retention system to tighten or loosen the fit so the helmet does not move when you shake your head. Check that the MIPS liner is properly seated inside the shell and inspect straps and fastenings before each ride. Replace the helmet after any significant impact or when visible damage appears.
Usage recommendations
To maintain optimal performance, clean the helmet with mild soap and water, avoid solvents or abrasive cleaners, and store it away from direct sunlight and heat sources. Regularly check fit and strap condition; follow manufacturer guidance for service life and replacement after crashes or noticeable degradation.

## FAQ

### How much does the GIRO SOURCE MIPS helmet size M (55–59 cm) cost, and is it available for purchase?

The price is 139.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 GIRO SOURCE MIPS helmet size M (55–59 cm) 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 GIRO 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 GIRO 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/11832768/67233325_large.webp