Poc Cularis Pure MTB helmet reviewZip it up!

Jan Timmermann

 · 24.07.2026

When it’s raining cats and dogs, the Poc Cularis Pure is ready for action and keeps the rain off your head.
Photo: Georg Grieshaber

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When it rains, the Poc Cularis Pure helmet has an ace up its sleeve. The visor can be swapped for a version with closed vents to keep your head dry. A useful feature or pointless nonsense? We’ve already put the Poc Cularis Pure MTB helmet through its paces.

Topics in this article

​With the Cularis Pure extended POC has recently expanded its range of trail and enduro helmets to include a model that combines tried-and-tested safety features with an unusual visor design. At the heart of the design is a removable cover which, depending on the weather and temperature, is intended to provide either extra protection from the rain or generous ventilation. We’ve already had the chance to test this design.

Test conclusion

Personally, I’ve never had any major problems with a wet head whilst cycling. Quite apart from that, the Poc Cularis Pure impressed me during testing with its exemplary fit and comfortable wear. That’s why I’m happy to reach for this Swedish helmet with a standard visor on a regular basis. The colour combination is brilliant! - Jan Timmermann, BIKE editor

The Poc Cularis Pure helmet in detail

  • Intended use: Trail / Enduro
  • Weight: 424 g (BIKE measurement, size L)
  • Price: 180 euros >> at Rosebikes or Mountain time available
  • Sizes available: S / M / L
  • Special features: interchangeable visor, MIPS Evolve

Helmet with press studs

​The most striking feature of the Cularis Pure is the extended helmet visor with a removable cover. When the cover is fitted using the press-stud fastening, the upper ventilation openings are sealed, making it harder for rain and spray to penetrate the helmet. On warm days, the cover can be removed to maximise airflow through the helmet. Poc promises ventilation tailored to trail and enduro riding. The airflow is designed to ensure a comfortable climate at different speeds. Those who prefer maximum cooling can remove the top cover completely and make full use of the ventilation system.

In addition, the visor of the Poc Cularis Pure features a so-called ‘breakaway’ design. In the event of a head-on impact, it detaches from the helmet in a controlled manner to reduce the forces acting on the head and neck. The Swedish helmet features a lightweight polycarbonate outer shell, which ensures structural stability. Beneath this is an EPS inner shell, the material distribution of which, according to Poc, has been specifically optimised for areas subject to particular stress. The safety concept is complemented by the MIPS Evolve rotational impact protection system, which is designed to reduce rotational forces during oblique impacts. Additional protection is provided by protective zones extending well down the sides of the head and the back of the head – areas that are particularly frequently affected in off-road falls.

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Tested: Here’s how the Poc Cularis Pure performs

​Within the Cularis range, Poc positions the Pure as a slightly more basic helmet variant. Compared to the standard Cularis, the Pure does without, amongst other things, special aramid reinforcements and the Fidlock magnetic fastening. The latter is a matter of personal preference. In any case, we got on wonderfully well with the classic helmet fastening on the Cularis Pure. Instead of the slightly more complex Mips Air Node, the Mips Evolve system is used. Thanks to its generous fit and robust yet not overly bulky design, we felt safe with the Poc in every trail situation.

Speaking of appearance: the pink of our test helmet really stands out. In this particular version, the plastic shell looks a bit cheap – although, as is typical of the Polaris Pure Poc, it’s actually well made. Those who prefer a more understated look will find no fewer than five alternative colour options from Poc. More important, however, is the fit. Here, the Polaris Pure gets everything right: it’s easy to adjust to your head and is comfortable to wear. Thanks to large ventilation holes, plenty of cooling air flows through the helmet.

The removable visor cover seals off the upper vents – something you really notice on strenuous rides. The weather protection it offers works well in practice. However, in our view, it’s only really relevant in alpine terrain or on long rides, when there’s a genuine risk of getting chilled. In our experience, wet hair from the rain is rarely a problem. In practice, however, you’re unlikely to carry the large interchangeable visor (unlike, for example, a helmet cover) in your rucksack all the time. The Poc Cularis Pure is therefore a good choice for those rare occasions when cyclists with a sensitive scalp deliberately opt for a longer ride in heavy rain.

Strengths and weaknesses

Pro

  • a very good fit
  • a strong sense of security
  • Effective rain protection thanks to a detachable visor

Cons

  • Replacement visor too big to take on tour

What do you think: have you ever had problems with your head getting wet whilst cycling, and would this feature of the Poc Cularis Pure helmet be something for you? Share your thoughts in the comments!

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Jan Timmermann is a true mountain biker. His interests cover almost everything from marathon to trail bikes and from street to gravel. True to the motto "life is too short for boring bikes", the technical editor's heart lies above all in bikes with charisma. Jan also runs the fitness centre for our cycling brands.

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