The 10 Best Adult Bicycle Helmet, Tested And Researched

Our specialists conducted a best adult bicycle helmet in 2023 test. This test aims to collect data on 2,988 evaluations from consumers who are interested in and can invest in the items. Read on to learn about the best 10 models from well-known suppliers like Base camp, Slanigiro, Victgoal, Frofile, Thousand, Ironsimith, Giro, Grottico, Closca, Zacro, Mokfire.
Products Suggest

Dual Safety Certified: BASE CAMP bike helmets are dual safety certified. The bike helmet is made up of a durable, high density PC shell and EPS foam that makes this bicycle helmet absorb the impact force in the crash and keep your head safe
Secure Fit System: With simple dial adjustable fit system, and up and down adjustment design, our bike helmets for adults provide safety, individualized fit and comfort for both men and women. Head circumference: Medium: 21.65-23.6in (NOT for Large)
Detachable LED Taillight: Our mens bike helmet is build-in with detachable LED Taillight. Feautres 2 lighting modes (steady & flashing modes), this bike helmets for men provides Max visibility and safety while riding on the city streets in the dark
Comfortable and Universal: Our bike helmet men come with high-quality moisture-wicking liner to keep you sweat-free on those hot summer commutes. Lightweight, breathable and comfortable, good for urban commuting, bike cycling, scooter riding
9 Cooling Vents: 9 strategically placed vents actively capture airflow and pass it through interior cooling channels to keep you cool on longer rides. The bike helmet with integrated visor reduces glare, increases your field of vision
DUAL CERTIFIED - Meet US & EU safety standards.
LIGHTWEIGHT & BREATHABLE - Built using integrated construction to reduce weight. Integrated polycarbonate shell with EPS liner enhancing durability. 8 large vents offer good air-flow.
SIZE ADJUSTMENT SYSTEM - This bike helmet suitable for most adults head circumference. M size (21.7-22.8inch / 55-58cm) , L size (23.2-24inch / 59-61cm)
SAFETY REAR LIGHT - Rechargeable USB rear light with 3 lighting options. Fully charged in 2 hours. Last for about 6-8 hours.
FASHION URBAN STYLE - Built for urban riders and commuters. Fit for men and women.
Magnetic Helmet Goggles and Visor: This VICTGOAL bike helmet with visor and goggles, it is an ideal bike helmet for mountain bike and road bike cycling. You can put the goggles and visor together, not only can protect your eyes from sunlight, but also can protect your face against the sand and wind. It also won’t interfere with wearing your own glasses.
Impact Resistance: Our bike helmet is made of high-density PC shell and EPS foam, with durable hard shell and soft pad can absorb the pressure caused by external impact. Our bicycle helmet provides better protection when road cycling or mountain biking, greatly helping to decrease and buffer the impact.
Adjustable Helmet Size: VG110 model bike helmet is suitable for adult men and women, 3 sizes available, size M: 21.3-22.8 inch (54-58 cm); size L: 22.4-24 inch (57-61 cm); size XL: 23.2-24.8 inch (59-63 cm). It is easy to adjust the bicycle helmet size with one hand. Our bicycle helmet will give you a comfortable and happy cycling trip.
Cool and Lightweight Cycling Helmet: Our bike helmet is designed with 21 breathable vents, the cooling vents can move airflow over your head to stay cool and dry. This cycling helmet only 310g (0.68 lb) will not cause any burden to the rider's head during cycling.
Bright Helmet Rear Light: Our bike helmet with light in the back, it has 3 flashing mode light- steady, slow flashing and fast flashing. It is necessary to equip taillights for night cycling, it will help riders behind you clearly recognize your direction and warning the car.
Multifunctional Helmet: Suitable for Traveling, Cycling, Climbing, Horseback Riding, Camping, Skiing, Baseball, Skateboard, etc. Suitable for men and women who are on the go, Invest in your safety and bring home a Cute Urban Style bike helmet. Go, Get it~
Protective Brim Keep Your Eyes Out of the Sun: Helmet with leather brim can better protect your eyes from the sun and rain
One-Hand Adjustable Chin Strap: Helmet side release buckle can be Adjusted and Tightened in seconds to fit head circumferences of 21.2-24.4 inches
Lightweight and Safety: ABS Shell is durable and lightweight, About 300g of lightweight helmet will not burden your head during the ride
Urban Style, Well Crafted by Hand Made: Cute shape, unique old school design. Nice leather is mounted on the helmet by hand
Rechargeable Helmet Light: VICTGOAL bike helmet included plug-in USB rechargeable LED light, 3 Lighting Modes-steady, fast flashing and slow flashing, will help riders behind you clearly recognized your direction. The bike helmet light only takes two hours to charge and can be used for 10 hours.
Magnetic Helmet Goggles and Visor: This bike helmet with visor and goggles, fits for mountain bike and road bike cycling. You can put the goggles and visor on together, not only can protect eyes from sunlight, but also can protect your face against the sand and wind.
Cool and Lightweight Cycling Helmet: Our bike helmet is design with 21 breathable vents, can effectively reduce air resistance and make you feel cool when cycling. The cycling helmet only 310g (0.68 lb) will not cause any burden to the rider's head during cycling.
Impact Resistance: This bicycle helmet is made of high-density PC shell and EPS foam, with durable hard shell and soft pad can absorb the pressure caused by external impact. Our bike helmet will make you feel comfortable and protect you in all directions.
Adjustable Fit: VICTGOAL bike helmet fits for adult men and women, you can adjust the helmet size easily with one hand, for head circumference 22.4-24 inch (57- 61 cm). Our bicycle helmet will give you a comfortable and happy journey.
LOCK YOUR HELMET WITH YOUR BIKE: Our patent-pending PopLock is the most convenient way to leave your bicycle helmet behind. Access the hidden channel behind the logo mark, and pop your U-Lock or chain lock through. Perfect for the daily commuter.
GET THE PERFECT FIT: Refer to the fit guide in the images to find the correct size. Tighten or loosen your bicycle helmet with our Dial Fit System in the back of your helmet to get the perfect fit for every ride. Doesn’t fit? Contact us!
OUR GUARANTEES: Your bike and skateboard helmet is backed by our Anti-Theft and Accident Replacement Guarantees. If your bike helmet is stolen while locked up, or if you get into an accident and damage your helmet, we will replace it for free.
A HELMET YOU’LL WANT TO WEAR: Our founder created the first ever stylish bike helmet to keep people who bike and skate safe, while expressing their personal style. She designed a functional and lightweight helmet that doesn’t sacrifice style for safety.
SKATE & BIKE HELMET FOR MEN & WOMEN: A unisex women’s and men’s bike helmet for riding a bicycle, road bike, skateboard, longboard, or e-scooter. Ideal for bike commuting, recreational cycling, and skateboarding.
SMART LIGHTING:IRONSIMITH is designed for safety and visibility. This Adult Bicycle Helmet is with automatic sensor lighting, can start strobe mode in the situations of acceleration / deceleration /stop/ fall. Via the remote can also control the turn signal at the rear of the helmet, with an output of 500 Lumen, let more vehicles notice you even from a distance.
ENJOY YOUR RIDE: IRSONSIMITH considered every detail for the rider. Using PC+EPS material, more lightweighter but stable, perfect combination of lining, to keep comfortable ,breathable and durable. Tighten or loosen your bicycle helmet with Dial Fit System in the back of your helmet to get the perfect fit for every ride. Don't worry even in the light rain with IPX5 waterproof level.
OUR GUARANTEES: IRONSIMITH not only guarantees your riding safety, but also a lifetime guarantee for your purchase. Our Smart Helmet is certified by global safety system: USA:ASTM F1447,CPSC 1203,CPC,EU:EN1078. A Ideal choice for bike commuting, recreational cycling, and skateboarding.
BUILT-IN CYCLING RECORDER: As a New Generation of Smart Bike Helmet in 2022, IRONSIMITH helmet is built in FULL HD camera with audio(32GB memory card included). The high-quality wide-angle 120° lens captures everything around you in clear visual detail with audio(support max 1080p@30fps).
BLUETOOTH CONNECT TO PHONE:Simplify your riding while wearing IRONSIMITH Bluetooth Helmet, with high-quality built-in speaker and microphone you can achieve hands-free call/play music/listen to GPS navigation/active the voice assistant on the way, but still hear the surrounding environment to keep safe.
VIVID SHEILD: Fully magnetic for easy on/off plus VIVID lens technology and Optics by Zeiss that increases contrast and definition while keeping colors true to life.
AERODYNAMIC DESIGN: TransformAir Technology reduces drag and provides aerodynamic efficiency.
VENTILATION AND COMFORT: 10 Wind Tunnel vents coupled with internal channeling allow air to flow through the helmet to enhance cooling power. Easily adjust vertical position and tension with the Roc Loc 5 Air fit system.
MARKET-LEADING PERFORMANCE AND PROTECTION: Engineered in Giro’s helmet test lab
INTEGRATED MIPS: MIPS Brain Protection System is integrated with the Roc Loc 5 Air Fit System for an added measure of protection in certain impacts plus market-leading fit and comfort.
ADJUSTABLE DIAL & STRAPS - The adjustable fit system for men and women. 2 sizes for choice, suggested head circumference: M (55-58CM), L (59-61CM)
TOUGH & LIGHTWEIGHT - In-mold construction fuses a tough polycarbonate outer shell with the impact-absorbing foam liner. The fusion process makes in-mold helmets lighter and cooler than traditional helmets.
INTEGRATED SAFETY REAR LIGHT - Bicycle helmet with USB rechargeable light. Best for night riding with 3 lighting modes, Steady, Flash and Wave.
KEEP YOUR HEAD COOL - 23 vents keep ample ventilation. Provide one more set of helmet replacement inner pads and two different color visors to collocation.
SAFETY - This GROTTICO bike helmet meets US & EU cycling standards.
✅ PROTECTION AND RESISTANCE TO IMPACT: The Closca Helmet Loop unisex helmet covers the most sensitive part of the head, and protects it against any impact produced by an accident. In the event of a collision, thanks to the micro-movements, the impact is dissipated and distributed over the surface of the helmet, mitigating the impact. Its patented folding system prevents the helmet from folding in the event of a collision.
✅ SIZES AND WARRANTY: M: 22,05 - 23,23 inches. L: 23,62 - 24,80 inches. Sizes can be taken by measuring the circumference of the head at its highest point. This unisex helmet has a 2-year warranty.
✅ AERODYNAMIC, ADJUSTABLE AND COMFORTABLE DESIGN: Its innovative Air Flow air intake system offers constant ventilation during the bike or scooter ride, which makes it suitable for any time of the year. The elastic band at the back makes the Closca LOOP adapt perfectly to the shape of the head. It is a perfect helmet for everyone: for women and also for men.
✅ LIGHTWEIGHT AND URBAN STYLE: Specially designed for daily use as a city helmet thanks to its casual style, the comfort of folding and its lightness. With its variety of more than 15 colors, you can combine it with your bicycle or your electric scooter.
✅ FOLDABLE: This bike helmet for women and men has a Closca patented folding system that reduces its volume by 45% in less than a second. This allows you to put the bike and electric scooter helmet in any bag or backpack while you are not using it. Take your city helmet wherever you want!
What to Look For in a best adult bicycle helmet?
When selecting a suitable best adult bicycle helmet, a variety of factors have been found. Information sources are available in a wide range of forms. As a basis, we are doing it to support, inform, and solve your demands.
Please keep these things in mind before selecting the best adult bicycle helmet:
Durability
Weight
Safety
Although there is independent safety testing for cycle helmets these are more difficult to do outside the laboratory due to so many variables. These extra safety features can be worth it, although they are usually found on higher-priced helmets.
Ventilation
It is obvious that allowing ventilation to be increased in helmets will result in reduced weight, and possibly, greater strength. To make up the difference, helmets that are airy often require more reinforcement from outside or use more expensive materials to meet safety and durability standards.
Style
Fit And Retention Systems
The majority of helmets have a dial-based retention system that adjusts the fit. However, the vertical adjustment range is what allows you to change the height or position of the rear support supports. The height or depth of the rear adjust supports will affect how your helmet fits on your head. This is another thing to be aware of.
It is important to have adjustable and comfortable straps. They should fit snugly against the chin to maximize effectiveness.
Materials
Although this basic design is well-established for many decades, other manufacturing methods and materials have begun to emerge, including 3D printed Polyamide 11 (or other proprietary materials).
Manufacturers claim that these helmets offer more benefits than traditional cycling helmets. However, it remains to be determined if those benefits can actually be realized.
Adjustability
Aerodynamics
Of course, there are compromises. Aerodynamic efficiency often means that ventilation holes have to be closed or that you must accept weird-looking lids. These look, quite frankly, border on absurd. If your primary concern is to get faster, then maybe looks don't matter as much.
Comfort
FAQs
How Do I Get The Right Fit On My Road Bike Helmet?
It is important to ensure your helmet fits securely.Many helmets are available in multiple sizes. Manufacturers may offer a guide or a size guide for your head. However, the most important thing is that you measure the circumference of each of your heads and then compare it to the size quoted on the helmet.
What Other Helmet Safety Features Should I Look For?
Recent scientific research has shown that helmets with reduced rotational forces in crashes can reduce brain injury or concussion rates.Independent testing laboratories have taken it upon themselves, to verify the claims of manufacturers and quantify safety. The safety of helmets is now something that we can trust. Brands are now investing more in helmet safety research, not just weight and aerodynamics.
What Type Of Helmet Is Best For Me?
No matter how expensive the helmet, the best road bike helmet for you is one that fits perfectly. A road helmet that fits snugly around your head will not put pressure on any part of your skull. You should also look out for helmets that have a lot of ventilation. A bike helmet that has more than 18 vents would be a great choice.A CPSC sticker should be placed on the top-of-the-line road bike helmet.
Can I Wear A Hat Underneath My Helmet?
Yes! Yes, it is possible to wear your helmet with a hat and other headwear. However, this could pose a safety risk. You are covering your head with something, and it could cause serious injuries if you were hit from the wind or debris.You can wear a headgear underneath your helmet if you wish. Anything above the front rim could interfere with the chin straps and cause neck/head injuries on impact.
Are All Road Bike Helmets Safe?
The days of leather-covered 'hairnets' are long gone. Modern helmets are made from expanded polystyrene foam, which can be compressed on impact to create a crumple zone. Additionally, a polymer outer layer is bonded to the foam to add protection.Modern cycling helmets have met the strict safety standards set by industry. These are different in North America, Europe and Australasia. These helmets are all made by reputable companies. However, it is worth checking that the helmet has met the requirements for your area.
It is possible that helmets may be safer than others if they meet the criteria. There are also a few independent testing centers that try to give a fair rating.
What Are The Ways To Reduce Cycling Injuries?
A combination of several factors can help prevent injuries from cycling. A good understanding of how to cycle safely is key. There are many programs that teach cycling skills in most countries. Basic training in cycling is a great way to reduce your chances of injury by as much as 80%, according to experts.Additionally, cyclists can be more alert and vigilant while riding to minimize injuries. A good helmet, either full-face or collapsible, is an excellent way to stay safe when cycling.
What Is The Best Bicycle Helmet For The Money?
While high-end helmets have great retention systems, the best bicycle helmet is one that can work in any weather conditions. No matter how rough the terrain is or how far you ride, a good helmet for cycling will protect you. The helmet should provide the maximum protection from one side. It should cover the entire forehead to provide protection when cycling on different terrains. It is important to consider the size of your helmet. Helmets can be found in small, medium or large sizes depending on their circumference at their largest point around your skull. Because of the increased safety and stability provided by greater coverage, larger helmets are more suitable for large heads than those with smaller skulls.How Do Road Helmets Work To Protect Your Head?
These road helmets are designed to protect your head in these ways:In the event of an impact, the outer shells help to disperse shocks.
MIPS and foam liner reduce friction and absorb shock.
Road helmets can also be tested under laboratory conditions to simulate actual-life situations. Road bike helmets below 100 grams must be certified by credible organizations.
A good helmet for biking can protect your head from any impacts. Even the most expensive bike helmets cannot protect you against sharp objects. This is true even if the object has high velocity. Take care when you are riding.
When To Replace A Bike Helmet?
Your helmet needs to be changed if you sustain any injury from an impact, tumble or other type of fall. Your helmet's ability to protect you from any impact will be affected. The same applies to ski or motorcycle helmets.There is no set rule. However, most people agree that bicycle helmets need to be replaced at least every five years, depending on how often they are used. It could be longer if you don't use it as often, however, five years should suffice for normal wear.
Does More Expensive Equal More Protection?
The best helmets will provide protection, but not always the most costly. A more costly option will provide less comfort and better ventilation. While you should consider price when evaluating a helmet's quality, it shouldn't stop you buying the best model as long there are all safety features. It has been proven that helmets with lower prices offer similar protection as their higher-end counterparts. Before you take your motorcycle out on the roads/trail, make sure it conforms to Motorcycle Safety Foundation (MSF), or else there could be serious injuries.With new information arriving, our editor will usually update the best adult bicycle helmet frequently. Please constantly check our site for the most up-to-date material.
We will try our best to help you with more best adult bicycle helmet. You are supposed to be free to ask for assistance with your problems.
READ NEXT: The Best Rechargeable Bicycle Lights For 2023