# Road Helmet GIRO ARIES SPHERICAL by GIRO, matte black/white, size L (59–63 cm)

**URL:** https://aio.lv/en/product--giro-gr-39360-a25-l--12373733
**Data updated:** 2026-04-26 20:46 (EEST)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-39360-A25-L
**EAN:** 199270038926
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 294.99 €
**Prices and availability valid until:** 2026-08-19 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-a25-l--12373733

## 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 in matte black/white, size L (59–63 cm). It features spherical impact technology for multi-directional impact protection, a road-specific ventilation and fit system, and adjustable retention for secure comfort. Designed for long rides and training, it balances safety and aerodynamics for cyclists.

## Long description

The Road Helmet GIRO ARIES SPHERICAL in matte black/white, size L (59–63 cm), is a road cycling helmet designed to combine impact protection, ventilation, and a road-oriented fit. It uses spherical impact technology to help manage multi-directional forces during a crash while offering an aerodynamic shell profile and ventilation channels suited to sustained riding. Adjustable retention and padding allow the size L helmet to accommodate head circumferences from 59 to 63 cm for a secure fit during training and long rides.
Advantages
The helmet’s spherical impact technology reduces rotational forces and distributes impact energy to improve protection compared with standard single-density shells. The road-specific ventilation layout balances airflow with aerodynamic performance to keep riders cool without excessive drag. Adjustable retention and internal padding provide a customizable fit, while the matte black/white finish offers a neutral, low-glare appearance suitable for varied riding conditions.
Suitable for
Road cycling training and long-distance rides
Group rides and club cycling where a secure, aerodynamic helmet is preferred
Cyclists requiring a size L helmet (59–63 cm) with adjustable retention
When it may not be suitable
This helmet is optimized for road use and aerodynamic ventilation; it may not be the best choice for mountain biking, downhill, or other off-road disciplines that require extended coverage or different vent protection arrangements. Riders seeking the lightest possible race-only helmet or a helmet with integrated accessories (such as a full-face shield or built-in rear light) should consider models specifically designed for those purposes.
Key specifications
Fit range: 59–63 cm (size L)
Impact protection: spherical/multi-directional impact technology
Ventilation: road-specific channel layout for balanced airflow and aerodynamics
Retention system: adjustable internal retention for a secure fit
Shell finish: matte black/white
How to use
Place the helmet level on the head with the front rim approximately two finger-widths above the eyebrows. Adjust the internal retention system until the helmet feels snug but comfortable, and use the chin strap to secure the helmet with a firm, even fit. Check that the helmet remains stable when moving the head and retighten the retention if necessary. Replace the helmet after any significant impact or when pads and straps show visible wear.
What to consider before purchase
Measure head circumference to confirm a 59–63 cm fit range is appropriate
Consider riding discipline — this model is optimized for road cycling
Check compatibility with any accessories you plan to use (lights, communication mounts)
Usage recommendations
Use the helmet for road training and long rides where balanced ventilation, aerodynamic profile, and multi-directional impact protection are priorities. Regularly inspect straps, buckles, and padding and replace the helmet according to manufacturer guidance after significant impacts.

## 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 — 11 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