# Road Helmet GIRO ARIES SPHERICAL MIPS — Size S (51–55 cm), Matte Coal Space Green

**URL:** https://aio.lv/en/product--giro-gr-7149825--11832720
**Data updated:** 2026-03-09 14:44 (EET)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-7149825
**EAN:** 196178246194
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 284.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 235.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-7149825--11832720

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

GIRO ARIES SPHERICAL MIPS is a road cycling helmet with Spherical MIPS technology designed to reduce rotational impact forces. This Size S model fits head circumferences 51–55 cm and comes in Matte Coal Space Green finish. Key features include integrated MIPS layers, aerodynamic shell, adjustable fit system and ventilation for training, racing and long-distance rides.

## Long description

GIRO ARIES SPHERICAL MIPS — Size S (51–55 cm), Matte Coal Space Green is a road cycling helmet engineered to combine impact protection with aerodynamic performance and ventilation. The helmet incorporates Spherical MIPS technology that aims to reduce rotational forces transmitted to the rider’s head during oblique impacts. The compact Size S shell fits head circumferences from 51 to 55 cm and features an adjustable fit system and multiple vents to balance airflow and aerodynamic profile for training, racing and endurance rides.
Advantages
The helmet’s Spherical MIPS construction provides a dual-layer system designed to allow controlled movement between layers on angled impacts, while the helmet shell and internal liner are optimized for lightweight protection. An adjustable rear fit mechanism ensures a secure, customizable fit for the Size S range. The matte Coal Space Green finish offers a subdued aesthetic that resists visible scratches, and the helmet’s ventilation channels help regulate temperature on long efforts.
Suitable for
 Road training and group rides
 Competitive road racing and time trials
 Long-distance endurance cycling
 Commuting by bike where aerodynamic performance and ventilation matter
Key specifications
 Fit range: 51–55 cm (Size S)
 Safety system: Spherical MIPS dual-layer rotational impact technology
 Shell finish: Matte Coal Space Green
 Adjustable retention system for fine fit tuning
 Ventilation: multiple intake and exhaust channels for airflow management
 Aerodynamic shell profile designed for road cycling
How to use
Position the helmet so the front edge sits about one to two finger-widths above the eyebrows. Adjust the rear retention system until the helmet feels snug but comfortable across the head. Fasten and adjust the chin strap so it sits level under the jaw with enough room to insert one or two fingers between strap and chin. For optimal protection, replace the helmet after a significant impact or if structural damage is visible. Clean the helmet with mild soap and water and allow it to air dry; do not apply strong chemicals or solvents.
Usage recommendations
Use the GIRO ARIES SPHERICAL MIPS for activities where reduced rotational impact and aerodynamic ventilation are beneficial. Verify fit before every ride and follow manufacturer guidance for service life and replacement after crashes.

## FAQ

### How much does the GIRO ARIES SPHERICAL MIPS Road Helmet S (51–55 cm) cost, and is it available for purchase?

The price is 284.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 20.07.2026 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 ARIES SPHERICAL MIPS Road Helmet S (51–55 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/11832720/67233277_large.webp