Road bike helmets operate similarly to mountain bike, along with other two-wheel, intense sport-oriented helmets. Normally, they’re comprised of two layers: an outer polycarbonate layer, along with an inner layer made from its foam.

The hard plastic outer coating protects the eps foam and allows the helmet to slide, instead of grabbing and twisting your neck round. Meanwhile, in case of a hard effect, the foam will break or crush, absorbing some of the force of this impact. This induce absorption is the principal way that helmets protect your mind. Some street bike helmets replace the foam using much more compact epp foam. Epp foam will generally endure to more impacts prior to the beating, but this usually means your mind will consume more of their force of these impacts.

Furthermore, this means a fantastic helmet is intended to save your mind exactly once. If you took a collapse that left you concussed or left your helmet off at all, then it’s very safe to presume that its impact-absorbing skills are compromised and it needs to be replaced.

Best Road Bike Helmets

German Helmets have rounded up a number of our favorite cycling helmets under, but you will find more info about particular considerations when purchasing a biking helmet farther down the page.

Top 13 Best Road Bike Helmet Brands

Bestseller No. 1
Giro Isode MIPS Adult Recreational Cycling Helmet - Universal Adult (54-61 cm), Matte Black (2021)
MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab; UNIVERSAL FIT SIZING: Get the right fit, straight out of the box
Bestseller No. 2
Giro Agilis MIPS Mens Road Cycling Helmet - Large (59-63 cm), Matte Black/Bright Red (2021)
MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab; COMFORT: Easily adjust vertical position and tension with the Roc Loc 5.5 fit system
SaleBestseller No. 4
Giro Trinity Adult Recreational Cycling Helmet - Universal Adult (54-61 cm), Black/Bright Red
Features: Full coverage shell; Reflective rear decal; Construction: In-Mold polycarbonate shell with EPS liner
SaleBestseller No. 5
Giro Savant Road Bike Helmet, Matte Black/White, Large
Construction: In-Mold; Fit system: Roc Loc 5; Ventilation: 25 Vents
Bestseller No. 7
Giro Register MIPS Adult Recreational Cycling Helmet - Universal Adult (54-61 cm), Matte Black (2021)
MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab; UNIVERSAL FIT SIZING: Get the right fit, straight out of the box
Bestseller No. 8
Giro Agilis MIPS W Womens Road Cycling Helmet - Small (51-55 cm), Matte Midnight/Cool Breeze (2021)
MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab; COMFORT: Easily adjust vertical position and tension with the Roc Loc 5.5 fit system

1. Lazer Genesis helmet

Tech-savvy readers will bear in mind that the Genesis title isn’t a brand new one for Lazer, it had a helmet under this title but it was ripe for a revamp and Lazer desired to reveal exactly how much it may push the envelope.

The very first thing that you notice about the Genesis is how light it seems equally on your palms and surely in your own mind. At 205 g for our moderate test helmet (Lazer assert bang on 200 g ) and a promised 190-gram burden for size small, it’s among the lightest production helmets we’ve analyzed.

Lazer has attained the very low weight by means of an in-mold construction (in which the internal polystyrene and outer shell are heating shaped and secured together) and paring from the construction material and retention method. Twenty-two vents and inner channeling allow it to feel like it’s much more atmosphere than the helmet and it really does live up to the cliché of evaporating as soon as you begin wearing it.

From a security standpoint, this lid ticks all the boxes with regard certificate but so as to keep down the weight on this specific variant it foregoes any extra security features like MIPS, something riders now are almost insisting on in this degree.


  • Very mild
  • Comfortable forming and padding
  • Safe


  • To get the flexibility of this aeroshell adds price
  • MIPS variant is significantly more expensive and heavier

See also:

2. Abus Airbreaker – Top Rated Cycle Helmets

Produced along with Movistar Team and worn by Alejandro Valverde into his entire world championships street race success, the Abus Airbreaker is a lightweight, well-ventilated helmet, provided in 10 different color choices.

The cushioning process is stored in place via two plastic screws, so allowing the pads to be removed for cleanup, in addition to not having multiple Velcro pads probably contributes to the minimal weight.

The Airbreaker is a very different layout to the aero-specific Abus Gamechanger, however, there are a couple of cues, together with the apparent quality in construction shared between both helmets. It is only a pity Abus did not incorporate MIPS to the helmet.


  • Good venting
  • Selection of colors


  • Not very
  • No rotational safety

3. Giro Cinder MIPS

The Giro Cinder is the best pick since it packs many security features within a budget-friendly helmet.

It is a terrific choice for its superior sibling, the Giro Synthe.

Despite these remarkable security features, the Giro Cinder does not put on much additional weight and comes in at 290 g to get a size Medium. The buttery smooth Roc Loc 5 retention system keeps the helmet secured in your mind without you even realizing it is there.

Giro’s choice to utilize in-mold polycarbonate because of its casing allows for the inclusion of 26 gigantic Wind Tunnel vents with internal channels which path atmosphere over your head and out through the tube in the rear of the helmet.

Last, the Giro Cinder is ponytail compatible (good for female cyclists), a frequently overlooked characteristic that I am pleased to see incorporated into this fantastic CPSC certified helmet.


  • Loads of Security Features
  • Budget-Friendly


  • Could Be Heavy For Bigger Sizes

4. Kask Mojito X

The Kask Mojito X is really a strong all-around helmet street bike helmet for cyclists who love the fit and finish of all Kask helmets but that do not wish to shell out the cash for your Protone. Mojito X does practically everything nicely. But, it appears to get more in common with helmets from some other brands which come in well under its cost point. Provided that people have a safety-first approach to helmets, the deficiency of MIPS at a 200 helmet is a black eye, particularly considering that MIPS could be discovered at the Giro Foray for just $85. Ultimately, we believe that the Kask Mojito X is much like this expensive Italian suit. It may seem great at parties, but there are far better choices for the price.


  • Strong Performer in Each Category


  • Deficiency of MIPS
  • Cost to Performance

5. Bell Zephyr MIPS / Z20 MIPS

For riders who want more comfort than that provided by Bell’s aero-optimized Star, there is the Zephyr (or the Z20 MIPS as it is called in the US). It is a fantastic alternative, providing you can stomach the price.

Being designed in cooperation with security pioneers MIPS, the Zephyr’s end tunnel-optimized casing uses the MIPS lining in a manner that does not compromise the lid’s cooling.

6. POC Ventral SPIN

POC claims this, by exploiting the Venturi effect and utilizing carefully sculpted aero monitoring, its top-tier Ventral is a street bike helmet which excels in aerodynamics and ventilation without forfeiting rider safety. POC however, has chosen to not release any evaluation information leaving us to measure its own claims via our customary real-world evaluation protocol.

POC’s helmets have constantly divided opinions concerning looks but in regards to comfort, ventilation and a focus on security, the manufacturer has ever been industry-leading.

The POC Ventral has been the first to execute the brand’s SPIN technology. The helmet liner pads are constructed from a material that may roll up and shear to decrease rotational impacts.

As with other aero helmets, POC uses the Venturi design concept to improve ventilation and airflow over and within the helmet, respectively. Afore and aft slipping, together with a rotating dial additionally ensure a fantastic fit.

The manufacturer also adheres to its AVIP (focus, visibility, interaction, protection) mantra by providing the helmet in a range of eye-catching colors.


  • Very comfy
  • Aero functionality
  • Well ventilated


  • Bulkier than it Has to Be
  • Gloss-surface prone to scuffs

7. Kask Protone

The Kask Protone is, very simply, an ideal helmet.

Formerly, cyclists were advised to choose two involving weight, aerodynamics, and venting. Together with the Protone, you’ve got all three.

Actually, it’s also among the coolest bike helmets around now.

Weighing in at a mere 215 g for Moderate, the Protone handles to be mild whilst providing features some might just expect from a significantly heavier, clunkier helmet.

Kask wind-tested that the Protone with Team Sky riders and continues to be Tour de France winner Chris Froomeʼs helmet of choice because of its debut. It’s still possible to view them sporting the Protone in the 2019 Tour de France.

Due to its flexibility, the Kask Protone could be seen on riders doing anything from horizontal time-trials to the preceding category climbs deep from the Alps.


  • Elegant and Antique Style
  • Offered in Many Colors Variations


  • A Few Colors Can Be Expensive

8. Bontrager Velocis MIPS

The Velocis was redesigned recently and also the previously traditional-looking helmet sits firmly at the aero lid group.

The helmet is quite comfortable and despite its own aero-leanings, is still quite well ventilated.

There is a couple of niggles that prevent the helmet from being a whole five-star actor, but it is safe to say the Velocis is quite unlikely to disappoint.

In aero-performance stipulations, Bontrager asserts the Velocis is a whole 10.8gram of hauling more effective compared to a Giro Synthe MIPS in 30mph, which can be a major slice of the effort to store.

In creating these were improvements, Bontrager has chosen for quality over volume for the ventilation, significantly reducing the holes at the Velocis’ shell down to only 12.

Even at a rate, the massive intake vents in the front, together with large internal channeling, provide for lots of airflows to keep your head cool.

But once the trail or road points upward, and the rate drops, the cooling offer in the Velocis is hindered. While the vents around the new Velocis MIPS are larger than the ones of its predecessor, a bigger section of the helmet shell is closed, which frees the capability for warmth to radiate off your mind.

The pads utilize material from Boulder, Colorado-based 37.5 Tech, whose purpose is to produce products that help control your heart temperature. The mat material is constructed within an open honeycomb-like pattern, which can be coated in a soft-touch cloth. The promise is that the mat modulates heat better, the more open-cell layout wicks sweat quicker and trendy although it does this.


  • Excellent fit and finish, MIPS protection


  • The cost

9. Met Codatronca time trial helmet

Whilst the perfect aero helmet for every rider is body contour dependant, this brief tail must prove more flexible for many riders, providing aero profits minus the possible sacrifices a very long tail may pose on athletic courses or headwind silenced race times.

It is a really comfy lid that provided a snug match, sufficient ventilation to race hot days and a smart magnetic visor system although the visor was rather long and required some getting used to.

The Codatronca is among a plethora of stubby time trial helmets created to eliminate the massive possible wattage drains which may arise from sticking the tail of a very long helmet in the atmosphere, or turning it to the side, during hard efforts.

I analyzed this lid through a few 25-mile time trials in the summer, putting it through its paces in warm weather and checking the anti-fog properties of this all-important visor.

First minding the helmet, I was instantly struck by the relaxation available from this particular lid. Time trial helmets have come on in leaps and bounds in the past couple of decades — and Met’s’Safe-T Orbital’ match system using its retention dial did not feel overly comparable to fitting a typical street helmet, albeit using a massive round fairing surrounding more of my mind.

The match system also feels much safer compared to a few of the fashions of old — although Met does not offer you this helmet using an anti-rotational system like a MIPS coating, which you may get on TT claws elsewhere.


  • Cozy
  • Adjustable
  • Versatile


  • Visor Form

10. Specialized Evade II helmets – A Helmet for Biking

The brand new Evade is just two centimeters stubbier than preceding versions, and it is lighter by 15-20 g. The little model we’ve got on evaluation tips the scales in 235g.

The venting system represents the most striking shift. The 3 venting stations on top are very one, and all of the breathing holes — of that there are 12 in total — seem significantly smaller in dimension.

But, turn over the lid, and the interior shows a community of long, broad grooves, that are designed to channel air towards the back exhaust. The end result of all this is that Spesh states that this model is significantly more watertight.

Obviously, the objective of a helmet for biking is to protect your head.

Evade II employs a patented”energy-optimized” multi-density EPS construction and also an”aramid-reinforced skeleton” made to protect your mind in the case of a crash.

It does not utilize MIPS — the next party construction many helmet manufacturers today embrace that was made to avoid damage brought on by rotational forces. Specialized has not embraced the machine since it doesn’t think it provides a substantial increase in security, whilst it will add to the weight and price.

MIPS or no MIPS, the helmet adheres to all safety requirements set out and was stringently examined.

The Evade II features a 4X DryLife Webbing on the interior, offering moisture management, and Gutter Action Brow Pad channels sweat away from the eyes.


  • The adjustability of this retention system
  • Breathability with her asserts
  • Comfort (for our tester)


  • Deficiency of MIPS may place some riders off
  • Deficiency of flexible straps

11. Lazer Century MIPS – Best Bike Helmets

The Lazer Century MIPS has bragging rights in regards to security. The business’s best-known independent testing center, Virginia Tech, has graded this helmet the most powerful street helmet and the 2nd safest of all in its own STAR test system. To estimate Virginia Tech, the analysis assesses a helmet’s ability to lessen linear acceleration and rotational speed of the mind caused by a variety of impacts that a cyclist may encounter.”

Having a further eye on security, the helmet features an inbuilt back LED lighting to keep you visible on the street.

Additionally, this well-ventilated street bike helmet provides Twistcap, a removable cover that enables a switch involving higher aero efficiency and enhanced venting, though this remains by no means an aero helmet.

These come in a weight reduction of approx 100 g, increasing the total burden of the helmet with a third, as opposed to it is borrowed weight of 285g to get a little.

If it comes to security, the Century is second-to-none, however, in cycling performance conditions, the Century is bettered by most in this listing, together with Lazer itself supplying the Genesis lightweight helmet, also Bullet aero helmet, each of which is seen on the minds of Jumbo-Visma riders.


  • Security is outstanding
  • Inbuilt light
  • Inbuilt also cover


  • Performs averagely on additional counts

12. Bell Stratus MIPS

It sits one particular range beneath the top Bell Zephyr, that’s famous for its minimalist appearances.

Using Bellʼs Float Fit method, the helmet retention program will help keep it comfortable yet comfortable in your head. It weighs in at just 275 g for a size Medium. You won’t even believe it is there!

Safety-wise, the MIPS technology integration and CPSC compliance create the Bell Stratus MIPS helmet a fantastic selection for street cyclists at all levels. If you are riding in the summertime, the Bell Stratus is one which you’d want to have with its 18 vents!


  • Value for Money
  • Fits Most Head Shapes
  • Premium Features in a Mid-Priced Helmet


  • Straps may be Finicky
  • Lacks Some of these Security Features of this Bell Z20 MIPS

13. Giro Aether MIPS Review

The Giro Aether is a top of the line helmet whatsoever. Though the Synthe MIPS are the premium helmet at many firms’ lineup, Giro one-ups the impressive Synthe using the Aether, which features the newest MIPS Spherical safety technologies, and Giro asserts it is more aerodynamic than the Synthe. All that said, it includes a whale of a price, however, for a few, the additional security and features will be well worth the price.


  • MIPS Spherical
  • Roc Loc 5+ Air Fit Retention System


  • Staggering Cost Tag

Things to look for when purchasing a road bike helmet

Fit and retention methods

First of all, in case of a crash, then a helmet has to remain on your mind to work. The same as helmets, shoes from other manufacturers are wholly made to match discreetly distinct shaped lasts, therefore it is important to test before purchasing.

road bike helmet

Most helmets use a dial-based retention method (e.g. Giro’s Roc Loc 5 or Kask’s Octo Pair systems) to correct the match, however also the vertical adjustment range (i.e. how low or high the back adjustment affirms sit in your mind) will also change between brakes, so this is something to keep an eye out for.

Flexible and comfortable straps are also extremely important — you have to have the ability to use them with a rather snug fit from the chin for greatest effectiveness.


Most bicycle helmets are largely out of expanded polystyrene (EPS) foam. This skeleton is then coated, to varying levels, in a challenging polycarbonate shell (and sometimes a dash of carbon fiber) to include power and protect the EPS memory from accidental bumps and scrapes.

This simple design was in place for a long time now, but additional fabricating methods and materials are starting to filter out, for example as 3D-printed Polyamide 11 or alternative’ proprietary polymer substances’.

Obviously, manufacturers assert these layouts provide advantages over conventional bicycle helmets but if those advantages are realized in actual life remains to be seen.

Security features

While we will not comment on the general effectiveness of helmets generally, it is worth noting that all helmets sold in the EU should conform to the EN 1078 European Standard (and have a CE mark), or be CPSC-certified in the united states.

Every single helmet onto this list does exactly that, or even more, and if at least give your mind some protection against scratches and scrapes should you drop off your bike while riding.

Lately, we have seen significant growth in added security technologies like rotational liners (e.g. MIPS) and Bontrager’s proprietary WaveCel substance. These inventions promise to provide greater protection against brain and head injuries by decreasing rotational forces or by simply using materials that are better able to consume particular shocks.

There’s some independent security testing of bicycle helmets, however, these items are obviously more difficult to test out the laboratory, in which there are many factors at play. On balance, these excess security features are probably worth, but they have a tendency to come on helmets using a higher cost.


For quick road riding, particularly in warm weather, venting is essential. A well-designed method of channels and vents in the inner arrangement of a helmet can help draw air over your mind and exude warmth.

As may be evident, placing holes in a helmet to boost ventilation is very likely to result in decreased weight and, possibly, robustness. So to compensate for this, airy helmets frequently need more outside reinforcement or are constructed with pricier substances, so they meet durability and safety criteria.


The aero brush touches everything nowadays, raising prices and making all of your present kits feel obsolete, but with helmets, so it probably will not make sense. The prospective watt savings should be made using aero helmets should not be overlooked if you are worried about riding quickly.

You will find compromises naturally: raising aerodynamic efficiency generally means shutting off ventilation holes putting up with amazing shaped figurines that, honestly, have seems that occasionally border on the absurd. But then again, if your primary concern is just to ride quicker, maybe looks are not really that important.

Other features

Just a few brands consciously promote their helmet’s capacity to maintain your sunglasses at front ports, but this feature may be a real incentive.

Clearly helmet manufacturers which also make sunglasses have a tendency to perform better in this respect, but be certain that you take your sunglasses with you once you’re searching for a brand new helmet so it is possible to assess the hold.

Beauty may be in the eye of the beholder, however, it’s well worth considering what sort of riding the helmets you enjoy the appearance of being developed for.

Let us say you enjoy classic appearing helmets with tons of portholes if you live someplace cold, perhaps you’d be much better off using a more aero-focused helmet using fewer holes and ventilation for water to float.

Likewise, the reverse may be true if you live somewhere hot; there is no use using a helmet that is super-fast at the end tunnel in case you don’t need to wear it as it makes your mind boil.