# Road Helmet GIRO Helios Spherical, matte white, size M (55–59 cm)

**URL:** https://aio.lv/en/product--giro-gr-38955-067-m--12405645
**Data updated:** 2026-04-30 18:34 (EEST)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-38955-067-M
**EAN:** 199270032900
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 256.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 211.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-38955-067-m--12405645

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

GIRO Helios Spherical is a road cycling helmet in matte white, size M (55–59 cm), featuring Spherical Slip Construction for improved rotational impact management and integrated ventilation for airflow. Designed for road cyclists seeking lightweight protection and enhanced safety, it suits training, racing and long-distance rides.

## Long description

GIRO Helios Spherical in matte white is a road cycling helmet sized M (55–59 cm) that combines lightweight construction, integrated ventilation and Giro's Spherical Slip Construction for improved rotational impact management. The helmet is designed for cyclists who need a balance of aerodynamic profile and airflow for training, racing and long-distance rides while maintaining protection standards expected from a performance road helmet.
Advantages
The Helios Spherical offers a compact, aerodynamic shell with strategically placed vents to promote airflow without compromising structural integrity. The Spherical Slip Construction is engineered to reduce rotational forces transmitted to the head in oblique impacts, and the helmet’s retention system and fit adjustments enable a stable, personalised fit within the 55–59 cm size range. The matte white finish provides low-glare aesthetics that suit varied riding conditions.
Suitable for
 Road training sessions and group rides
 Club and amateur road racing
 Long-distance endurance rides and gran fondos
 Cyclists seeking a lightweight, ventilated road helmet with enhanced rotational impact protection
When it may not be suitable
This helmet is optimised for road use; it may not be the best choice for off-road disciplines such as mountain biking where additional coverage and different vent placement are desirable. Riders who require very small or very large sizes outside the 55–59 cm range should consider other size options.
Key specifications
 Size: M (fits head circumference 55–59 cm)
 Shell finish: matte white
 Construction: Spherical Slip Construction for rotational impact management
 Ventilation: integrated vents for airflow and cooling
 Fit system: adjustable retention and straps for personalised fit
 Intended use: road cycling, training, racing, long-distance rides
How to use
Place the helmet level on the head so the front edge sits just above the eyebrows. Adjust the retention system at the rear and tighten the chin straps so the helmet remains stable but comfortable; you should be able to fit one or two fingers between the strap and your chin. Inspect the helmet before each ride for visible damage and replace it after any significant impact. Follow manufacturer care instructions: clean with mild soap and water and avoid exposure to solvents or high heat.
What to consider before purchase
 Measure head circumference accurately to confirm the 55–59 cm size is appropriate
 Consider the type of riding you do (road vs. off-road) to ensure the helmet’s design matches your needs
 Check compatibility with accessories such as sunglasses, communication units or rear lights
 Verify local safety standards and certifications if required for competition or insurance
Usage recommendations
For optimal protection and comfort, adjust the retention system each time you put the helmet on, replace the helmet after a substantial impact, and pair the helmet with properly fitted eyewear and reflective or visible clothing during low-light rides.

## FAQ

### How much does the GIRO Helios Spherical road helmet, size M cost, and is it available for purchase?

The price is 256.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 17.07.2026 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 Helios Spherical road helmet, size M 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/12405645/68692358_large.webp