MTB helmet testMET Revo - best protection with maximum comfort?

Stefan Frey

 · 27.04.2025

Its predecessor, the Roam, already performed very well in our test. So what can the new Met Revo do better?
Photo: Stefan Frey

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The new edition of the MET Revo is supposed to offer more safety and comfort than its predecessor, the Roam. We put the Italian trail and enduro helmet through its paces to find out whether it can keep its full-bodied promises.

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The Italian helmet manufacturer MET is expanding its portfolio with the new Revo, which was designed as a further development of the Roam. During development, the focus was on optimising the safety aspects to meet the current requirements of modern mountain biking. When developing the Revo, MET paid particular attention to the combination of linear and rotational impact standards, at least according to the manufacturer's official presentation. This is intended to ensure improved helmet performance in a wide variety of crash scenarios. However, the Roam already delivered very good results in our last test. We were therefore curious to see how the Revo would perform.

Its predecessor, the Roam, already performed very well in our test. So what can the new Revo do better?Photo: Stefan FreyIts predecessor, the Roam, already performed very well in our test. So what can the new Revo do better?

Met Revo: New helmet with extensive equipment

The Italians have not skimped on the equipment either and have added a magnetic buckle from Fidlock in addition to the lightweight MIPS Air Node. The visor and headrest are height-adjustable and the Y-distributors on the straps can also be customised. The helmet with its deep shell sits snugly on the head, even if it is a little wide and therefore more suitable for round heads.

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>> You can find an overview of the 15 bike helmets tested here: 15 MTB helmets tested: how safe these MIPS helmets for trail and enduro are

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Met relies on the lightweight and stylish Mips Air Node integrated into the paddingPhoto: Stefan FreyMet relies on the lightweight and stylish Mips Air Node integrated into the paddingThe straps can be neatly adjusted to the wearer, which also noticeably improves the fitPhoto: Stefan FreyThe straps can be neatly adjusted to the wearer, which also noticeably improves the fitMany manufacturers now rely on the magnetic buckle from Fidlock. We are always impressed by the functionPhoto: Stefan FreyMany manufacturers now rely on the magnetic buckle from Fidlock. We are always impressed by the function

Adjustment system not optimised

We were not completely convinced by the adjustment system. The height adjustment in the neck is hidden under the Mips system and is difficult to reach. It is best to remove the rear part of the padding briefly to adjust it - this makes the process much easier. The dial is stiff and turns easily when pulled higher.

The rotating wheel is choppy and spins quicklyPhoto: Stefan FreyThe rotating wheel is choppy and spins quickly

The same applies to the visor of the Met Revo: the intermediate adjustment positions are difficult to find. On the other hand, the sunglasses can be easily slid into the large ventilation openings and are in good hands on long climbs. There is also plenty of space for goggles.



The visor adjustment is not very well defined. However, there is space under the visor for both sunglasses and gogglesPhoto: Stefan FreyThe visor adjustment is not very well defined. However, there is space under the visor for both sunglasses and goggles

The very large cover in the neck area is particularly striking, although this is also reflected in the high weight. To prevent the high-quality Revo from being scratched unnecessarily during transport, the Italians have provided a bag in which the helmet can be transported.

Met Revo in the lab

Of course, the MET Revo didn't escape completely unscathed in our test, as it also had to prove itself on our in-house test bench. Can Met fulfil its promise here? Not quite: The Revo delivers convincing values in both areas - linear acceleration and rotation protection - and protects its wearer very well in the event of a fall. However, the new model does not perform better than the Roam. The old model delivered almost exactly the same values.

The values of all tested helmets at a glance

Risk of concussion in % | Graphic: Stefan FreyRisk of concussion in % | Graphic: Stefan Frey
Acceleration in g | Graphic: Stefan FreyAcceleration in g | Graphic: Stefan FreyNo improvement in terms of protection - but the ventilation is really goodPhoto: Stefan FreyNo improvement in terms of protection - but the ventilation is really good

On the other hand, the developers seem to have really worked on the ventilation. Compared to the Roam, the Revo is noticeably better ventilated and is overall one of the best in the comparison.

Info & Price - Met Revo

  • Price: 200 Euro >> available here
  • Weight: 397 gram
  • Sizes: S 52-56; M 56-58; L 58-61
  • Made inChina
  • Colours: 5 colours
  • Rotation systemMips Air Node
  • EquipmentFidlock buckle; adjustable Y-belt, visor and neck support; goggle port; transport bag

Measured values

  • Residual force on linear impact: 90,4 g
  • Risk of concussion: 14 %
The new Revo is a bit bulky. But it also covers a very large area of the headPhoto: Stefan FreyThe new Revo is a bit bulky. But it also covers a very large area of the head

Evaluation and conclusion

Met Revo: The laboratory values are still convincing. The adjustment is also very good, apart from the awkward dialPhoto: Stefan FreyMet Revo: The laboratory values are still convincing. The adjustment is also very good, apart from the awkward dial

With outstanding values in the laboratory and its extremely deep helmet shell, the new Met Revo offers an enormous amount of protection. Ventilation via deep channels is also a success. The Met can also be adjusted extensively. On narrow heads, however, the wide helmet rests somewhat unevenly. The dial is noticeably stiff and the height of the headrest can only be adjusted with a push button. In the test, the visor frequently jumped out of its anchorage. The goggles fit perfectly under the visor.

Stefan Frey is from Lower Bavaria and loves the mossy, loamy trails of the Bavarian Forest as much as the rugged rock of the Dolomites. For technical descents, he is prepared to tackle almost any ascent - under his own steam. As an accessories specialist, he is the first port of call for questions about equipment and add-on parts, while as head of copywriting he sweeps the language crumbs from the pages of the BIKE print editions.

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