3 Best Full Face Mountain Bike Helmet (January, 2023)

Updated on August 18, 2022

Mountain cyclists seeking an extra layer of protection have always gravitated for full-face helmets. Initially, we used repurposed dirt bike helmets, with the chinbar and additional padding assisting in keeping your head safe at higher speeds and in more difficult terrain. However, full face mountain bike helmets have improved much since those early days. They’ve become lighter, new safety technologies have been developed, and manufacturers have strived to produce helmets that meet our unique demands, rather than simply rebranding motorcycle helmets.

However, as a result of those changes, we now have more possibilities. While the market is flooded with helmets, each model is built differently to thrive in distinct areas. As a result, we’ve compiled this list to the top full face mountain bike helmets we’ve tested and explained why we chose each one, as well as what types of riders will appreciate each helmet. Therefore, whether you’re an enduro rider looking for a helmet that offers a little more protection on the downhill but is still light and ventilated enough to pedal long days in, or a dedicated downhill rider looking for maximum protection as you bash bike park laps, we have a helmet that will keep you safe and happy on every ride.

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Best Full Face Mountain Bike Helmet

1. MIPS TLD Stage

Intended Use Weight Number of Vents  Original Price
 Enduro, DH 690 g 25

The Stage is one of a new crop of helmets aimed at bringing DH-level protection and safety to enduro racing in a package that’s light and breathable enough to use over long, human-powered days.

The Stage MIPS is one of the lightest helmets on this list, as well as one of the least noticeable on the head.

The 11 intake vents and 14 exhaust vents provide you greater airflow over your head than a standard DH helmet.

This helps maintain your body temperature while also preventing the helmet from becoming stuffy and your glasses from fogging.

However, the Stage makes few concessions to protection in order to achieve that barely-there look.

It maintains ASTM certification for DH use and features a dual-density foam layer as well as MIPS to assist mitigate the harsh consequences of any accidents.

Riders who never climb in a full face helmet can save money by choosing something heavier and less vented, but for those who want to earn their turns while still having the safety net of a full face DH helmet on the downhill, the Stages is one of the best full face enduro helmets available.

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2. MIPS Smith Mainline

Intended Use Weight Number of Vents  Original Price
 Enduro & DH 765 g 21

evo Customer Review:
The Mainline is Smith’s first full-face helmet, and they put everything they’ve learned from years of manufacturing high-end half-shells to its design.

Smith recognized that if you’re just going to offer one full-face helmet, it had better be a good one, which the Mainline is.

The Mainline is constructed with Smith’s Aerocore technology, which allows the helmet’s shell to be lighter and more airtight without

sacrificing protection.

This means that, while the Mainline is still lighter and more comfortable than the majority of enduro-style full-face helmets, it still provides full downhill protection.

Additionally, the Mainline contains a MIPS layer to mitigate rotational affects.

While the Mainline is somewhat heavier than the TLD Stage, it is still comfortable for lengthy pedaling sessions and feels right at home banging out lap after lap in the bike park.

If you’re looking for a single full-face helmet that can handle anything from Tuesday night DH races to weekend Enduros, the Mainline is for you.

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3. Proframe Fox

Intended Use Weight Number of Vents  Original Price
 Enduro 750 g 24

When the Proframe was unveiled, its design sparked controversy. The public was unprepared for the large vents that give the Proframe the appearance of an exoskeleton rather than a standard helmet. However, one ride in the Proframe clarifies everything. Fox’s Proframe and TLD Stage are both specialist full-face mountain bike helmets intended at enduro riders.

While the Proframe is slightly heavier, it allows for increased ventilation and keeps you cooler in certain head shapes.

As with the Stage, it maintains comfort on long climbs and does not feel like a standard full face.

It’s an excellent option for anyone seeking the protection of a full face without experiencing the “my head is jammed in a bowl” sensation that others provide.

This is the most permeable full face available at the moment, and the nearest approximation to riding in a half shell currently available.

If you’re still not persuaded that you can bike uphill while wearing a full face helmet, the Proframe may just convince you.

The Proframe also doesn’t scrimp on protection, boasting a dual-layer EPS/ABS construction that is designed to absorb impacts.

If you exclusively ride park, you’re better off with a thicker, heavier helmet than the Proframe; this level of barely-there comfort is unnecessary.

However, for riders looking to pedal their bike to the summit of trails that require full face protection, the Proframe sets the standard for comfort and breathability.

If you’re deciding between the Stage and Proframe, your primary consideration should be fit. Both helmet will perform equally, so choose the one that fits your head the best.

However, it’s worth mentioning that the Proframe lacks an adjustable visor, which means you’re out of luck if you like to conceal your goggles beneath your visor while climbing.

Is it safe to ride a mountain bike while wearing a full face helmet?

Full-face helmets equipped with enhanced protection technologies like as MIPS and SPIN can shield the rider’s skull and brain from blows and injuries. Additionally, helmets with chin guards and ear paddings are critical for protecting the entire face from injuries and bleeding. In a word, full-face helmets are significantly superior when it comes to mountain biking.

Is a full-face mountain bike helmet more secure?

A full-face MTB helmet is designed with difficult downhill terrain and the huge energy that could strike a biker’s skull during a big fall in mind. As a result, they are safer and provide increased protection for mountain bikers when compared to open-face helmets.

Which MTB helmet is the safest?

Troy Lee Designs’ D4 Carbon Helmet is the safest MTB helmet on the market. It combines a TeXtreme carbon fibre shell with an interior EPP liner. Additionally, it features MIPS protection technology, which helps keep riders safe in strange scenarios. Although it is costly, there is no other helmet that offers the same level of protection as the D4 Mirage.

Final Recommendations

While discussing the best full-face mountain bike helmets, it’s important to remember that purchasing an expensive model does not guarantee your safety from injuries and crashes.

A helmet is only one component of mountain bike equipment, and given its significance, you cannot rely on low-cost or counterfeit ones. All of the brands and models listed previously provide adequate protection and impact mitigation to enable a secure and enjoyable bike ride.

If you want us to choose the best of them, we’ll go with either POC Coron Air Spin or Troy Lee Designs D4 Mirage. These two types are capable of being trusted blindfolded while speeding downhill on your MTN bike.


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