# Children's Helmet GIRO Tremor MIPS Child matte black/vivid green, size Universal 47–54 cm

**URL:** https://aio.lv/en/product--giro-gr-39315-151-uc--12406184
**Data updated:** 2026-04-30 18:36 (EEST)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-39315-151-UC
**EAN:** 199270035925
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.49 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 64.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-39315-151-uc--12406184

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

GIRO Tremor MIPS Child is a children's protective helmet featuring MIPS (Multi-directional Impact Protection System) technology, intended for ages needing head sizes 47–54 cm. Finished in matte black with vivid green accents, it provides impact protection for cycling, scootering and other outdoor activities. The universal size and adjustable fit system make it practical for growing kids.

## Long description

GIRO Tremor MIPS Child matte black/vivid green is a children's protective helmet designed for head circumferences from 47 to 54 cm. It integrates MIPS (Multi-directional Impact Protection System) technology to reduce rotational forces during oblique impacts and features an adjustable fit system to accommodate growing children. The matte black shell with vivid green accents offers a modern look while the construction focuses on impact protection for cycling, scootering and general outdoor play.
Advantages
The helmet combines an in-mold polycarbonate shell with EPS foam to deliver a balance of low weight and impact energy management. The inclusion of MIPS technology provides an additional layer aimed at mitigating rotational motion transmitted to the head in angled impacts. An adjustable retention system and chin strap allow for a secure, customized fit across the 47–54 cm size range. Ventilation ports help manage airflow to improve comfort during active use.
Suitable for
 Children riding bicycles on streets, paths or in parks
 Kids using scooters, balance bikes or skateboards for play
 General outdoor activities where head protection is recommended
When it may not be suitable
This helmet is sized for children with head circumferences between 47 and 54 cm and may not fit infants or older youth with larger heads. It is designed for everyday recreational cycling and scootering; it is not intended for specialized sports such as downhill mountain biking, motorized vehicle use, or competitive disciplines that require sport-specific certification.
Key specifications
 Size range: 47–54 cm head circumference
 Technology: Multi-directional Impact Protection System (MIPS)
 Shell finish: matte black with vivid green accents
 Construction: in-mold polycarbonate shell with EPS foam liner
 Fit system: adjustable retention for incremental sizing
 Ventilation: multiple air vents for airflow management
 Weight: lightweight construction suitable for children
How to use
Position the helmet level on the child's head so the front rim sits about two finger-widths above the eyebrows. Adjust the retention system at the rear until the helmet feels snug but comfortable, and fasten the chin strap, leaving enough room for one or two fingers between the strap and the chin. Check that the helmet does not rock forward, backward or side to side and re-adjust if necessary. Replace the helmet after any significant impact or if you notice cracks, deformation, or damaged straps.
What to consider before purchase
 Measure the child’s head circumference to confirm the 47–54 cm fit range is appropriate
 Decide whether MIPS technology aligns with your preferences for rotational impact mitigation
 Consider ventilation needs based on typical activity intensity and climate
 Check fit adjustability to ensure the helmet will accommodate growth over time
Usage recommendations
Use this helmet for everyday cycling, scootering and similar outdoor play. Regularly inspect for wear and replace after significant impacts. Ensure proper fit each time the helmet is worn to maintain protective performance.

## FAQ

### How much does the Children's Helmet GIRO Tremor MIPS Child 47–54 cm cost, and is it available for purchase?

The price is 77.49 € (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 05.08.2026 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 Children's Helmet GIRO Tremor MIPS Child 47–54 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