Alpina Carapax Jr. Helmet Review

In this review, we're looking at the Alpina Carapax Jr. helmet. This is a lightweight mountain bike inspired helmet from a German brand with a long history of manufacturing high-quality helmets and protective equipment.

We've asked a range of different kids (and their parents) to try it out and give us their impressions, so you can decide if this helmet is suitable for the Cycle Sprog in your life.

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Alpina Carapax Jr. kids helmet review

German brand Alpina has been producing protective equipment since 1980. Having started making helmets and googles for snowsports they went on to make bike helmets and eyewear.

The majority of their products are designed and manufactured in Bavaria and Alpina are committed to their model of local production.

The Carapax Jr. is based on the adult model of the same name which is a lightweight all-rounder and one of the lightest Enduro helmets around. The Jr. version takes its cues from here and presents itself as a mountain bike styled helmet complete with low coverage behind the ears and the ubiquitous peak!

Construction is the in-mould method where the outer plastic shell is bonded to the EPS foam inner, which is common on cycle helmets.

The large vents keep the air flowing through and it even sports a bug mesh to prevent any unwanted travelling companions from getting in!

Adjustment is made with a simple dial at the back of the head and the chinstrap is a nice, 'push together' fastening rather than a traditional clip.

There's a 'Y-hang' adjuster so the straps can be easily positioned under the ears.

With 6 colours to choose from you'll be hard-pressed not to find a colour that appeals, and if you want a little more visibility you can purchase the 'Flash' version of the helmet for a bit more.

Those looking for a smaller helmet can choose from the Alpina Pico and Ximo which deal with more compact heads.

The Alpina helmet in use

Firstly it was noticeable that the Carapax Jr has a smaller size range than some of the other helmets I have been testing. Whereas some have a 7 cm circumference range, usually in the 50-57cm range, the Carapax Jr. goes from 51-56cm giving only a 5cm range.

This was only an issue as I tried to test it on multiple heads and found it not as flexible in its sizing as some others.

We also found the helmet to be a better fit on those with a narrow head, as the Carapax Jr comes in about 1cm narrower than many other helmets we have tested.

Those towards the upper limit of the size struggled to get a good fit and the helmet either perched on the top of their head, or else pressed against the sides of their head too much.

However, those with a narrower / smaller head whom it did fit, found it very comfortable, so it's yet another reminder that trying on a helmet is crucially important.