15 Best Road Bike Helmets 2021 Review

A lot of people are now investing in a road bike both as their primary means of transportation and for their fitness. Though you don’t want to get in an accident, it is important to be equipped with the right amount of protection whenever you ride the bike. That’s when the best road bike helmets come in handy. A helmet can potentially save your life when you least expect it. Also, there are some places where it is required to have your helmet whenever you ride a bike.

However, choosing the right helmet can be a bit overwhelming. There are a variety of road bike helmets in the market today.  This list will make the selection process easier for you.

Best Road Bike Helmets Review

Giro Aether Spherical Adult Road Bike Helmet

Giro Aether Spherical Adult Road Bike Helmet

The Giro Aether Spherical Adult Road Bike Helmet is a unisex helmet by design. It comes with a sleek design that provides users a high level of protection against impact. It has a dual-density EPS foam liner that can address both low-speed and high-speed impact.

Most consumers who pick the Giro Aether Spherical Adult Road Bike Helmet are the ones who prefer to have a lightweight cycling helmet that doesn’t feel uncomfortable when being used. Though it is lightweight, the Giro Aether Spherical helmet is best known for its in-mold construction that means that it fuses the polycarbonate outer shell right into the interior liner without gaps that could cause the helmet to separate or break.

It is best known for its 21 wind tunnels allowing air to move in and out of your helmet allowing you to enjoy the breeze when riding your bike.

Does it have any design flaws? Unfortunately, yes. For starters, the Roc Loc Air design has been abandoned by Giro after the Synthe. Despite its amazing ventilation, perhaps, the company felt that bringing 21 wind tunnels can somewhat decrease the level of protection that is offered to its users. But the biggest consideration is the curve of the helmet that could interfere when you are wearing sunglasses or eyeglasses.

And on top of that, it is a pricey helmet. If you are just starting or perhaps, you are not the type who loves to race, this helmet might not be too practical.

Pros:

  • With enough ventilation to cool down the head when riding
  • Durable design thanks to its in-mold construction
  • Lightweight and comfortable

Cons:

  • Pricey helmet
  • Prevents you from wearing your glasses

LAZER G1 MIPS Bike Helmet

LAZER G1 MIPS Bike Helmet

The Lazer G1 MIPS Bike Helmet is one of the best rated bicycle helmets in the market today. It is even a contender for the best lightweight helmet. Apart from being light, you can guarantee that it offers a decent amount of protection to its users.

It has MIPS technology that does a great job in minimizing the energy when you encountered an accident. MIPS stands for multi-directional impact protection system. It is known for minimizing the rotational forces that can do serious harm to the person. What it does is redirect the energy instead of being transferred to your head.

And to give you peace of mind before you hit the road, it comes with a 5-star helmet rating from Virginia Tech.

It also has an in-mold construction that not only removes a large amount of weight on the helmet but also made it possible to make the design more durable.

The G1 MIPS Bike Helmet is perfect not only for men but also for women. Its appearance can make you look good thanks to its sleek and aerodynamic design. It comes with an ARS fit system that makes the bike fit and snug. However, it doesn’t create uncomfortable pressure points that make the bike unbearable for long hours of use.

Plus, G1 MIPS gives you the freedom to select between the superlight and the comfort padding on the inside. So what’s not to like with this helmet? The sizing runs a bit small. However, if you’re right at the bottom of their chart, you’d rather go one size lower than stick to the size that’s recommended.

Pros:

  • Great fit
  • With 22 ventilation tunnels
  • 5-star rating for safety
  • It comes with MIPS technology
  • Lightweight

Cons:

  • Sizing runs a bit small for some users

Bell Z20 MIPS

Bell Z20 MIPS

Bell Z20 MIPS is another stand out helmet that offers great protection and comfort to its users. This helmet is highly adjustable making it a good pick for a wide variety of road bike enthusiasts. Upon looking at the Bell Z20 helmet’s appearance, you’ll immediately notice its modern design. The shape is responsible for keeping the sweat away from your field of vision. It also has an aerodynamic shape that can help lessen the drag when you go fast on your road bike.

As far as fit and adjustability are concerned, it comes in handy for different users regardless if you have a small or a large head. It has a three adjustable design wherein you have the option to adjust the height, pad width, and tension on this helmet.

Construction-wise, it made use of an in-mold polycarbonate shell coupled with EPS foam liner to create that double layer of protection against impact. The process was also engineered in such a way that it can lessen the energy transfer going to your head. It has MIPS technology that can reduce the rotational forces that can do some serious damage to a person’s head.

Some consumers consider it as the best MIPS bike helmet given the protection that it offers plus the comfort and sleek design that it offers users. It combines everything that you need in a helmet from protection all the way to comfort.

The only thing to not like about the Bell Z20 is its fit when it comes to petite users. Many find it a bit too big for them.

Pros:

  • Lets the sweat to drip away from your field of vision
  • With MIPS technology to lessen the rotational forces
  • Well ventilated
  • Lightweight thanks to its in-mold design

Cons:

  • Fit on petite users can be a bit big

Kask Protone Helmet

Kask Protone Helmet

Kask Protone Helmet is a strong contender for the best helmet ever made thanks to the small details that the company included in its design. The Kask Protone Helmet is a unique product because unlike competitive cyclist helmets that are mass-produced, this helmet is handmade and crafted carefully by expert helmet craftsmen in Italy. It is also wind tunnel tested making sure that it meets the riders’ expectations from the best sport bike helmets. You can guarantee minimal drag as you use it on the road.

This also feels light weighing around 230 grams. However, despite having a lightweight design, it offers enough protection for users meeting the highest safety standards in the US. The company even made use of MIT technology to protect its users against collisions. Its polycarbonate material provides enough coverage to promote better shock absorption.

It was also designed with adjustability in mind. Users can find the perfect fit using the octofit adjustment system on this helmet. It even has an eco-leather Chinastrap to keep the helmet in place.

Another reason to invest in the Kask Protone Helmet is its well-ventilated design. You get to feel the air as you ride downhill. Plus, you also get to enjoy the 3D dry padding that uses an open cell construction and a Coolmax removable lining that you can wash to keep your scalp feeling fresh.

Though it is a candidate right at the top of the list for best road racing helmets, this seems too pricey for most people who are budget conscious.

Pros:

  • Handcrafted
  • Tested in a wind tunnel to improve aerodynamics
  • Great fit and comfort

Cons:

  • Pricey for a lot of users

POC, Octal X Spin, Helmet for Mountain Biking

POC, Octal X Spin, Helmet for Mountain Biking

The POC Octal X Spin Helmet gives you the needed impact protection that can help you survive accidents with minor to no injuries to the head. It’s one of those high-end products in the market that comes with an expensive price for good reasons.

For starters, it has the same award-winning technology used on the Octal Road Helmet. It features a lightweight design, an aerodynamic design, and a superior shell construction that can redirect objects that come in contact with your helmet.

What makes it one of the top bike helmets in the market? It has the POC’s patent pending rotational impact protection system called SPIN. The internal shearing pads can also help reduce the transfer of energy to the head during an accident. You also have the POC’s aramid bridge technology that brings added robustness to the overall structural integrity of the helmet.

As for the fit, you get the right snug without hurting your head. POC did a good job at providing an ergonomic helmet. Though it is a contender for the top cycling helmet, it comes with a small flaw which is its short chin strap. Some people find themselves adjusting the chin strap to its maximum length just to get the helmet secured to their head.

Pros:

  • Robust without adding weight to the helmet
  • Helps minimize the rotational energy transfer to the head
  • Well ventilated
  • Ergonomic and aerodynamic

Cons:

  • Chinstrap is a bit short for some users

Smith Optics Trace MIPS Adult Cycling Helmet

Smith Optics Trace MIPS Adult Cycling Helmet

The Smith Optics Trace MIPS Adult Cycling Helmet is one of the best rated bike helmets for adults. It features much-needed protection for both male and female users. It’s one of the most comfortable helmets we’ve featured on our list not to mention the most practical in terms of design. Is this the best lightweight helmet to date? We won’t be surprised if some users agree.

The Smith Optics Trace MIPS Adult Cycling Helmet does a good job at protecting the users with its MIPS system that can minimize the transfer of rotational forces to the person’s head. While wearing the helmet, you’ll notice how light the design is despite noticing a well-made shell and inner material that offer optimum protection to its users. Thanks to its in-mold construction, the company was able to reduce add robustness in its helmet’s design without the need to add weight.

This helmet comes in with 20 optimized vents that can keep your head cool especially when riding for hours on your road bike. It also comes with Xt2 anti-bacterial performance lining that can lessen the odor that comes from sweat that could get stuck inside the helmet.

Smith also came up with a Vaporfit Adjustable System that makes it a great choice for a lot of users. It offers the right amount of snug that will not hurt your head as well. This helmet comes with a  premium price but it is well justified especially when you were able to use the other Smith helmets in the past. You’ll notice how the company improved its design with the Optics Trace. Plus, it is something that you can use for both cold and hot weather.

Pros:

  • With anti-bacterial lining
  • 20 vents
  • Lightweight design
  • Optimized to reduce the impact on the user
  • Good fit

Cons:

  • Expensive

Giro Vanquish MIPS Aero

Giro Vanquish MIPS Aero

Giro Vanquish MIPS Aero Helmet is a product of modern technology. It comes as an aerodynamic helmet that helps lessen the drag, making it the gear of choice by many competitive riders. The company made use of their proprietary technology called TransformAir which improves the helmet’s aerodynamic efficiency. And as far as looks are concerned, it is one of those stylish helmets that will make you look sharp once you ride your road bike.

But what makes it a good cycling helmet is the amount of protection that it can offer its users. It comes with MIPS Brain Protection System that makes it possible to lessen the impact during an accident. For those who are still asking: does MIPS helmet work? Yes. It could mean the difference between walking off the accident and going to the hospital or possibly the morgue.

One of the biggest problems by riders is that they don’t get to wear their sunglasses whenever they are riding their bike because of the helmet. Giro solved this problem by providing a visor to protect your eyes.

When it comes to the ventilation offered by Giro, it has 10 vents which are relatively fewer than the other bike helmets that we’ve featured. It only means that it’s one of the best cycling helmets for riders who plan on riding their bikes during colder temperatures.

Pros:

  • Lightweight design
  • Aerodynamic
  • Integrated with MIPS
  • Comes with a visor to protect your eyes

Cons:

  • Relatively fewer vents

Giro Cinder MIPS

Giro Cinder MIPS

Giro Cinder MIPS helmet is another great option if you are serious about protecting your head from any potential accident. The Cinder is popular among serious riders because of the protection and comfort that you get from it.

It was engineered using Giro’s famous helmet lab test. Its lightweight construction stands out from the other helmets in the market. The company made use of in-mold construction to allow the helmet to stay robust without adding weight.

The MIPS technology applied on the Cinder allows the helmet to absorb and redirect most of the impact to protect the user’s head. It is also comfortable thanks to its 26 wind tunnel vents perfect during summer days.

This bike helmet also comes with a Roc Loc 5 fit system allowing more users to enjoy the helmet. This gives them the proper snug minus any discomfort even after hours of use. And unlike other helmets that have unfounded claims, the Cinder complies with the US CPSC Safety Standard for Bike Helmets.

The only thing that you might not like about this product is the padding. The pads are not as good as the other Giro helmets.

Pros:

  • Complies with the US CPSC Safety Standard
  • Well ventilated
  • MIPS technology
  • Lightweight

Cons:

  • Padding isn’t comfortable

Giro Register MIPS Adult Recreational Cycling Helmet

Giro Register MIPS Adult Recreational Cycling Helmet

GIRO Register MIPS Helmet is a sleek and aerodynamic helmet that complies with the US CPSC Safety Standard. It simply means that it offers enough protection to its users during an accident.

The Giro Register MIPS Helmet is popular for its lightweight design thanks to the in-mold construction technology. Giro was able to to add protection to the helmet without adding weight. It is also equipped with MIPS technology that redirects the impact and lessens the potential damage of rotational forces.

It comes with a universal fit thanks to the Roc Loc Sports System that allows the helmet to adjust to the size of your head. However, if you have a round head, you might find the bike helmet a bit problematic.

A lot of users considered it as the best Giro helmet for the budget-strapped riders. It’s one of the safest bike helmets minus the hefty price tag.

Pros:

  • Affordable
  • Good fit for most heads
  • With MIPS technology
  • Meets the US CPSC Safety Standard

Cons:

  • Not designed for round heads

POC, Omne Air Spin Bike Helmet for Commuters and Road Cycling

POC, Omne Air Spin Bike Helmet for Commuters and Road Cycling

The POC Omne Air Spin Bike Helmet is not a racing helmet. This means that we aren’t exactly going to complain about its not-so-aggressive shape.

However, it offers enough all-around protection to your head. It comes with an optimized density EPS liner that can give you the protection that you need coming from a blunt object. Plus, it is equipped with silicone pad technology to top it off.

This road bike helmet also has some vents to keep the user comfortable, especially during hot days. You’ll feel the air inside your helmet especially when you are going downhill.

It is the type of helmet that can fit most users because of its 360-degree adjustment system. This allows you to fine-tune the fit by just using the dial. Plus, it comes with straps to keep the helmet on top of your head as always. However, if you have a round head, it is best to look somewhere else. Users with round heads felt pressure at the side of their head when they used this helmet.

Pros:

  • Innovative design that offers superb protection
  • With silicone pad technology
  • Adjustable
  • Well ventilated

Cons:

  • Designed for narrow heads

ABUS Bike-Helmets Hyban 2.0

ABUS Bike-Helmets Hyban 2.0

ABUS Hyban 2.0 is an underrated product. If you’ll consider the price and its performance, we’d say that it deserves to be considered as one of the best cycling helmets for beginners and intermediate users. For starters, it has an ABS hard shell. It also comes with an EPS foam on the inside giving you enough protection for minor injuries.

Ventilation is something that ABUS focused on for the Hyban 2.0 as it comes with 5 air inlets and 8 air outlets. This means that you can have refreshing air inside your helmet perfect during hot days. As for the adjustability, you have a ring connected to its adjustment system to make the helmet fit majority of users.

The biggest downside to this bike helmet is that it isn’t as aerodynamic as the other bike helmets that we’ve featured. It’s a good cycling helmet as far as protection is concerned. Unfortunately, it’s not a sports helmet for competitive riders.

Pros:

  • Great material to offer enough protection
  • Well ventilated
  • Good fit for the majority of users

Cons:

  • Not designed for competitive riders

Giro Men’s Caden MIPS

Giro Men’s Caden MIPS

Caden is another Giro product that comes in as a practical choice for people with a smaller budget. It comes as a less aggressive product from Giro given the shape of the Caden. It is designed more for recreational riders and doesn’t fit the category of a sports bike helmet. If you’re looking for the best sport bike helmets, it might be a good idea to check the other Giro helmets that we’ve covered earlier.

Despite the lower price compared to the higher end Giro helmets, it doesn’t mean that it doesn’t offer superb protection to its users. It comes with MIPS technology to keep your head safe from blunt force during accidents. It has a polycarbonate shell on the outside paired with an EPS liner on the inside.

The only thing that you might not like about this helmet is that it doesn’t have a lot of vents. Some people find this a bit too hot.

Pros:

  • Affordable
  • Offers MIPS technology
  • Durable design

Cons:

  • Feels a bit too hot for some users

LAZER Helmet Blade+ MIPS

LAZER Helmet Blade+ MIPS

The Lazer Helmet Blade is a good deal for a helmet within the $100 range. The helmet itself weighs 260 grams which makes it one of the lightest options in the market. Though it has a lightweight design, it comes with enough protection to help prevent concussion.

It received a 5-star rating from Virginia Tech that means it offers superb protection against accidents. The company utilized MIPS protection to redirect energy during a collision.

It also comes with an ARS Fit system that adapts to a lot of users’ heads. It is also designed as a ponytail friendly helmet perfect for ladies that have long hair. It comes with 22 vents making sure that you still enjoy the breeze when you wear the helmet. The biggest downside to the bike helmet is that its padding tends to wear out fast.

Pros:

  • Well ventilated
  • Aerodynamic
  • 5-star rating via Virginia Tech
  • Ponytail friendly

Cons:

  • Padding wears out fast

Smith Network MIPS

Smith Network MIPS

The Smith Network is compatible with both male and female riders. It offers great protection against bumps allowing users to have the confidence to ride their bike. This type of bike helmet is packed with different technologies that can reduce the transfer of energy to the user’s head.

One of the main technologies present in the Smith Network is the MIPS brain protection system. This technology makes the Smith Network a good pick if you are particular about angled impacts to the head. Apart from the MIPS technology, you also have the Zonal Koroyd coverage that further optimizes the helmet’s ability to protect the user’s head.

It also has a good fit for those who are looking to wear their sunglasses when riding the bike. Unlike other bikes that weirdly push on your head if you’re wearing your sunglasses, this isn’t the case with the Smith Network.

As for ventilation, it comes with vents to promote air going in and out of the helmet preventing sweat from accumulating inside. It comes with 15 fixed vents that don’t affect the amount of protection offered by the helmet.

You can also mount light and camera on your helmet. A lot of riders nowadays don’t feel comfortable riding their bike without these safety features.

Though you can consider it as one of the best street bike helmets in the market today, it doesn’t have the aggressive aerodynamic design that you see on more expensive models. It means that if you are a competitive rider, this bike helmet offers more drag.

Pros:

  • 15 vents
  • Allows users to have their sunglass
  • With MIPS technology
  • Compatible with both male and female riders

Cons:

  • Not as aerodynamic as other bike helmets in the market

Giro Montaro MIPS Adult Dirt Cycling Helmet

Giro Montaro MIPS Adult Dirt Cycling Helmet

Giro Montaro MIPS Adult Dirt Cycling Helmet is designed for people living an active lifestyle. It was made for those who love to ride their mountain bike offering both comfort and protection to their head. For starters, you’ll notice that the Giro Montaro is extremely lightweight.

It was made of In-mold polycarbonate material for its exterior coupled with an EPS liner that can resist the elements. It is also equipped with MIPS that can help redirect the force away from your head.

If you’ll look closely at some of the best looking bicycle helmets, you’ll be surprised that not a lot of these products last for years. With the Giro Montaro, it was made exactly for the outdoors. Sweat, rain, and the UV rays were some of the elements that it was designed to resist. It also complies with the US CPSC Safety Standard giving users the peace of mind that it can perform well during an accident.

When it comes to ventilation, it comes with 16 wind tunnels. This makes it comfortable to use even when you are doing technical terrains. It is also compatible with goggles in case you want to protect your eyes when riding your bike. You also get a fully adjustable visor to minimize the glare when you ride the bike in the morning.

What’s not to like with the Montaro? Compared to the Chronicle, the Montaro doesn’t offer the same type of coverage at the rear. Plus, you can’t fix the fit on the Montaro.

Pros:

  • Affordable
  • With enough ventilation
  • Aerodynamic
  • With MIPS technology

Cons:

  • Doesn’t offer enough protection on the rear

How to Find Good Road Bike Helmets

Let’s say that you’ve decided to have your road bike and you now need a bike helmet to protect your head. Though all helmets were designed to protect the rider’s head, not all can offer the same amount of protection. There are reasons why the best bicycle helmet brands stand out in the market.

So what are things that you should check if you are in the market for a good helmet? Here are some of the things that you shouldn’t miss.

Design

The design matters not only for aesthetic purposes but also for additional coverage. Over the years, there were different types of bike helmets available in the market. Some prefer using a full-face helmet while others want a low-profile alternative.

Next, you also want to check the aesthetics of the helmet. Does the design make you want to regret wearing the helmet in public? Or does it make you look cool? When it comes to aesthetics, it is going to be based on your personal preference.

Fit and comfort

Some people have large heads while others have smaller heads. This means that you always want to have a bike helmet that isn’t too loose or too tight. Keep in mind that the technologies found in the helmet will be useless if it doesn’t offer enough coverage and if doesn’t fit the user’s head.

When looking for bicycle helmets for men and women, make sure that the visor isn’t more than 1-inch above the eyebrows. It offers enough protection on your forehead.

Another bicycle helmet safety protocol is to push the helmet back and forth to check if it is snug or if it going to slide. There is always a sweet spot when it comes to the bike helmet’s fit. If you find the helmet moving side to side, then this means that the helmet is a bit too loose. If your skin wrinkles when you push the helmet back and forth, it means that it is too tight.

You can measure your head circumference to get the bike helmet that matches you. Here are the most common sizes that you can choose from.

  • Extra small: Anything lower than 20”
  • Small: 20” to 21.75”
  • Medium: 21.75”to 23.25”
  • Large: 23.25” to 24.75”
  • Extra Large: 24.75” above

 

It is also worth mentioning that different brands use different size charts. The safest bet is still to message the brand to know more about their sizing. Plus, some companies now offer interchangeable interior foam pads.

To accommodate the needs of different consumers, the best bike helmet brands came up with a design that allows users to adjust their helmets according to their size. These one-size-fits-all designs are popular because you don’t need to worry that you are getting the wrong-sized helmet for your head. However, you also have to consider the shape of your head. Is the helmet designed for narrow heads or for more rounded ones?

Chin straps are also important in keeping the helmet in place. You want to open your mouth when you buckle up to make sure that you can still talk when you have the helmet.

A lot of riders also prefer a bike helmet that isn’t too heavy. Some bikes are designed with lightweight but durable materials.

Materials used for the outer and inner part of the helmet

You should also check the materials used on the helmet. Users should be particular about the inside and the outside materials used on their helmet to make sure that they are protected from both ends. The outside shell material is important because it can help deflect sharp objects and it could allow the helmet to slide when it comes in contact with a blunt object.

Most of the best bike helmets make use of high-quality shell on the exterior of the helmets. On the inside, you’ll notice that most helmets are made of high-grade Styrofoam or polystyrene foam. There are also some instances when the soft part inside the helmet makes use of silicone.

Technologies that lessen the impact

Nowadays, it isn’t enough to just take a closer look at the material of the helmet. You should also consider the technologies used by the company in developing the helmet.

The best helmet in the world should have the ability to redirect rotational forces upon impact. Nowadays, some brands developed their technologies such as MIPS or multi-directional impact protection system technology. This technology can slightly rotate the helmet upon impact.

You also have the honeycomb design made by other brands where they have engineered a material that creates a “crumple zone”. This helps in absorbing the impact forces away from the user’s head. And much like the multi-directional impact protection system technology, it makes the helmet rotate a bit.

Ventilation

Are you the type who uses your road bike for hours at a time? It is also important to look for the ventilation on your helmet to make sure that you stay comfortable and not too sweaty when you are using the helmet. Also, ventilation will make the helmet a bit lighter. Some vents are adjustable while others are fixed.

Durability

Let’s be clear that even the best helmet should be replaced after an accident. However, even if you haven’t been involved in an accident, you will still have to switch helmets after a few years. Some helmets should be replaced after five years while others after just three years. UV light, exposure to water, cleaning agents, and sweat can all contribute to the wear and tear of your helmet.

Meeting the Safety Standards

Even if you are going to check the bike inside out, you really can’t tell if it can protect your head during an accident. That’s why you will still have to rely on agencies for this. You want bike helmets that passed the safety standard check of different agencies. In Europe, bike helmets that have the BS EN 1078 marking are the ones that passed the safety standards.

Budget

Lastly, you also want to consider your budget. How much are you willing to spend on a helmet? The best helmet brands can be pricey but there are also the cheaper alternatives. There are many reasons why some brands are pricier than others. Some helmets cost a lot of money to develop. Some companies take the time to do extensive research and have the helmet tested by proper agencies. Be sure to check all the details before you decide to buy a helmet.

Conclusion

Accidents on the road happen when you least expect them. And compared to riding a car where you have a seat belt and airbag to protect your body from the impact, a bike is riskier since you are more exposed. By investing in the best biking helmets, it becomes possible to diminish the risks on the road. Come to think of it, top rated bicycle helmets could mean the difference between life and death. It’s just a small investment that you will have to make to have peace of mind whenever you ride the bike.