Quick Summary
The MET Crackerjack is a children’s cycling helmet in purple, offered in one size with a stated fit range of 52-57 cm. The description also highlights an improved fit and comfort, a New Safe-T Junior fit system, reflective rear decals and an integrated LED.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | MET, so buyers can confirm the exact helmet range they want. |
| Product type | Children’s cycling helmet. |
| Colour | Purple. |
| Size | One size with a stated fit range of 52-57 cm. |
| Fit system | New Safe-T Junior fit system. |
| Rear detailing | Reflective rear decals. |
| Lighting feature | Integrated LED. |
What to Compare Before Buying
- Head size: The stated fit range is 52-57 cm, so check the rider’s head measurement before choosing this helmet.
- Colour preference: This version is purple, which matters if you are matching other riding kit or a preferred look.
- Fit system: The helmet uses the New Safe-T Junior fit system, so compare that with the adjustment style you want.
- Visibility features: Reflective rear decals and an integrated LED are part of the design, so compare these with your visibility preferences.
Common Buyer Questions
What size is this helmet?
It is a one size helmet with a stated fit range of 52-57 cm.
Does it include any visibility features?
Yes. The helmet includes reflective rear decals and an integrated LED.
Before You Decide
Check the rider’s head measurement against the stated 52-57 cm fit range, and make sure the purple colour and child-specific fit system are the version you want. The reflective rear decals and integrated LED are useful details to confirm if visibility matters to you.






