# Road Helmet GIRO ARIES SPHERICAL, matte stone, size L (59–63 cm), 2026

**URL:** https://aio.lv/en/product--giro-gr-39360-224-l--12374579
**Data updated:** 2026-04-26 20:46 (EEST)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-39360-224-L
**EAN:** 199270038803
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 294.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 243.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-39360-224-l--12374579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

GIRO ARIES SPHERICAL is a road cycling helmet with SPHERICAL impact protection, offered in matte stone finish and size L (59–63 cm). Designed for on-road cycling, it features advanced rotational impact control and aerodynamic shaping for stability and comfort. Suitable for long rides and training where safety and fit are priorities.

## Long description

GIRO ARIES SPHERICAL, matte stone, size L (59–63 cm) is a road cycling helmet designed for riders who prioritise impact protection, fit and aerodynamic stability. The helmet integrates SPHERICAL impact protection technology that combines dual-density shell construction with an internal rotational management system to reduce rotational forces during oblique impacts. Its matte stone finish and streamlined profile are intended for on-road use, training and long-distance rides where comfort and consistent fit matter.
Advantages
The ARIES SPHERICAL offers rotational impact control through a two-piece shell design that helps manage angled impacts. Its aerodynamic shaping reduces drag and improves airflow for sustained riding speeds. The size L fit (59–63 cm) includes an adjustable retention system to fine-tune fit and maintain helmet stability. Ventilation ports are arranged to balance cooling and aerodynamic performance while the matte stone surface provides a neutral, low-glare appearance.
Suitable for
 Road cycling and group rides
 Long-distance training and endurance rides
 Riders seeking enhanced rotational impact protection
 Commuting on paved roads at moderate to high speeds
When it may not be suitable
This helmet is optimized for on-road cycling and road racing situations; it may not be the best choice for off-road mountain biking, BMX or disciplines that require extended face or jaw protection. Riders who need an extremely compact or ultralight race-specific helmet with minimal ventilation may prefer other models.
Key specifications
 Fit range: Large, 59–63 cm head circumference
 Protection technology: SPHERICAL rotational impact management
 Shell finish: Matte stone
 Design: Aerodynamic road helmet profile
 Ventilation: Strategically placed vents for balanced airflow and cooling
 Retention system: Adjustable rear dial for personalized fit
 Intended use: On-road cycling, training and long rides
How to use
Place the helmet level on the head so the front edge sits just above the brow. Adjust the rear retention dial until the helmet feels secure without excessive pressure. Use the side straps and chin buckle to create a stable fit: the straps should form a "Y" just below each ear and the chin strap should fasten comfortably with one or two fingers' space under the chin. Regularly inspect the helmet for visible damage and replace it after any significant impact or according to manufacturer guidance.
What to consider before purchase
 Measure head circumference to confirm the 59–63 cm fit range is suitable.
 Consider compatibility with cycling accessories such as eyewear and communications systems.
 Decide if the matte stone colour and aerodynamic road design match your riding style and needs.
Usage recommendations
For optimal protection, ensure the helmet is fitted correctly before each ride and replace it after any crash. Combine the helmet with a properly adjusted bike fit and visible clothing for safer road riding.

## FAQ

### How much does the GIRO ARIES SPHERICAL road helmet L (59–63 cm) cost, and is it available for purchase?

The price is 294.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 03.08.2026 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 road helmet L (59–63 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