10 Best bike helmet for big heads

Okay, so you’re a cyclist with a big head. Not only is it difficult to find the Best bike helmets for big heads that fit well, but many cyclists believe that wearing a helmet isn’t necessary if you have a large head. Well, we’re here to tell you that wearing a bike helmet is absolutely critical for your safety – no matter what size your head is! 

To make things easier for you, we’ve put together a list of the 10 Best bike helmets for big heads. These helmets are all highly rated and have been specifically designed to provide superior protection for people with larger than average heads. 

The Extra large bike helmet has to offer riders all the safety features of a standard cycling helmet, and more. The best bicycle helmets on the market today will protect you from severe head injuries such as concussions and brain damage in the event of an accident.

So regardless of whether you’re just starting out or are a seasoned cyclist, be sure to check out our list

In a Rush? Here are Our Top Picks form the list

  2. BEST PICK: Giro Radix MIPS Helmet
  3. EDITOR PICK: Giro Syntax MIPS Adult Road Cycling Helmet
  4. BUDGET PICK: Triple Eight Dual Certified Helmet for Bike

List of Top 10 Best bike helmet for big heads/Large heads

1. Giro Radix MIPS bike Helmet for big head

The Giro Radix MIPS Men’s Mountain Cycling Helmet is the best bicycle helmet for big heads. It has been designed to fit a wider range of riders with a Crush Zone liner made from a high-density foam that stays in place for protection on the trail. No need to worry about getting new helmets or paying extra!   

It has a size adjustment system that is easy to use. It’s an in-molding construction for great durability and the best bike helmet for big head!  

  • Lightweight and durable
  • Includes MIPS
  • Good-looking design
  • Comfortable
  • Provides full coverage
  • Poor sweat management

2. KINGBIKE Ultralight Bicycle Helmets

The KINGBIKE Ultralight Cycling Helmet will make any ride feel safe with its bright LED rear light. It comes in 3 modes of operation – always-on, fast flash, and slow flash. The cycling helmet is super lightweight at only half a pound, built with an EPS liner which ensures comfort when wearing it.

There are 24 vents throughout the bicycle helmet for ventilation, and it is equipped with a dial that can be adjusted for a custom fit. 

The best part about this helmet is that it is easy to carry around with you as it comes with a carrying bag and a visor. With the Extra large bike helmet and the best bicycle helmets for big heads, you can ride with confidence knowing your head is protected.

  • Cool LED lighting
  • Easily adjustable
  • Lightweight with the best ventilation
  • Extremely comfortable & best for big heads
  • Cost-effective
  • No air vents on the visor for best airflow

3. Giro Register MIPS cycling Helmet

The Giro  Register MIPS provides top-of-the-line protection with its Multi-directional Impact Protection System (MIPS) that provides a low-friction layer to reduce rotational forces. With 22 vents and in-mold construction.

The helmet is both rugged and lightweight. The fit is universal and can be adjusted through the easy-to-use Roc Loc 5 closure system. This adjustable fit system provides a comfortable and secure base for your head while you ride.

The MIPS system is an energy-management technology that allows the helmet to rotate independently of your head, adding more protection against rotational forces associated with angled impacts. It can reduce the risk by up to 31% for concussion and 23% for a temple impact.

  • Adjustable fit
  • MIPS Technology
  • Universal sizing
  • Expensive

4. BELL Sixer MIPS – Best helmet for large head

The BELL Sixer MIPS Bike Helmet is one of the products that we recommend if you have a bigger than the average-sized head. It is designed to fit larger heads very well. The Sixer Mountain Bike Helmet does an excellent job of distributing impacts across the whole helmet, instead of just one spot.

This reduces the amount of force that would transfer to your brain during an accident. The Sixer MIPS also comes with MIPS technology, which creates a slip plane within the helmet to help absorb some of the rotational impact energy. This is excellent for mountain biking or any other activity where you might be riding at high speeds and risk tumbling down the road.

This MIPS Mountain Bike Helmet by Bell has an adjustable visor that can be used anywhere from XC riding to downhill. 26 vents are available with laser-cut ventilation channels, all of which help air flow very well through the helmet so that your head stays cool on longer rides.

It comes in four sizes, small through extra-large. It is also available in a variety of colors so you can match it to the rest of your gear or choose the one that best fits your personality.

  • 26 vents that allow for excellent airflow through the entire helmet.
  • MIPS is very high-quality and will keep your head safe during a crash.
  • MIPS is available in four different sizes and a variety of colors, so you can choose the best fit for your head.
  • It is very adjustable, with three different adjustment settings to fit your head well and a visor that can be adjusted to the perfect position and angle.
  • This helmet is more expensive than most other options.
  • When being worn, this helmet is quite large and noticeable.

5. Smith Optics Signal MIPS Men’s Cycling Helmet

The Smith Optics Signal MIPS Men’s Cycling Helmet is one of the best helmets for large heads and big cyclists. This helmet has a VaporFit adjustable fit system that fits most head sizes and allows you to adjust it with one hand, along with 21 optimized vents that keep your head cool even on hot summer days.

The ultra-light single-layer webbing used in the harness makes this helmet extra comfortable and easy to wear for extended periods of time. These features, along with the MIPS system, make this an incredibly safe helmet that you should definitely consider buying if you have a big head.

  • In-mold construction
  • MIPS system available in all colors
  • VaporFit adjustable fit system
  • 21 optimized vents
  • portable and lightweight
  • not available in women’s sizes
  • Pricey

6. Schwinn Thrasher Bike Helmet

The Schwinn Thrasher is a lightweight bike helmet designed for young riders. This product has full Schwinn 360° comfort featuring an adjustable dial fit knob and full-range padding for the perfect custom fit.

It also has two micro-shell layers for durability and full-coverage EPS foam construction that provides lightweight durability, an easy-adjust dial system with a custom fit, adjustable side straps for fine-tuning fit and comfort, and a detachable visor that helps reduce glare. This product complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and older

  • Lightweight
  • Cool design
  • U.S. CPSC safety standards
  • Comes in different colors
  • Not great for professional cyclists
  • Visor is flimsy

7. Giro Chronicle MIPS Adult Dirt Cycling Helmet

The Giro Chronicle MIPS helmet was designed to keep you as safe as possible on the roads. The first thing we noticed about this product is how high quality it felt, right out of the box. This is no surprise, considering that Giro only uses the best materials in their helmets to ensure top-notch protection.

Right away we noticed all the padding around the inside of this product, which provides optimal comfort for long rides.

The helmet even comes with a removable visor so you can customize it to fit your specific needs. With dialed fit adjustments at the back, you can make sure this helmet is as comfortable and the Extra large bike helmet.

  • High Quality Materials
  • Visor Included
  • Customizable Visor
  • None

8. Giro Syntax MIPS Adult Road Cycling Helmet

The Giro Syntax is one of the best xl bike helmets This Helmet is a great option for cyclists with larger heads who want to upgrade their helmets. It provides all-around protection and comfort, as well as additional safety technology such as MIPS.

Its adjustable vertical positioning and Roc Loc 5 fit system also make it great for cyclists with bigger heads. The Giro Syntax is market-leading in protection, ventilation, comfort, weight, and has additional safety features.

  • MIPS protection technology
  • Vents well and comfortable to wear
  • Adjustable Roc Loc 5 fit system
  • MIPS technology
  • Ventilation is good
  • Not very attractive looking
  • Overpriced but deserved

9. Zacro Adult Bike Helmet Lightweight

The Zacro bike helmet is a lightweight and durable bicycle helmet that is super comfortable with its aerodynamic design and adjustable straps. Safe for cycling, mountain road biking, and even for skiing, this bike helmet is sure to not cause any burden to your head that does require ventilated air. 

This helmet is a great balance of having all the safety and comfort you need for biking.  It is also a great price for this product.

  • Comfortable
  • Lightweight
  • Aerodynamic design
  • Water-resistant
  • Price is great
  • Some were unhappy with the size
  • Some had trouble with durability


10. Triple Eight Dual Certified Helmet- Oversized bike helmet

The Triple Eight Dual Certified Helmet is a skateboarding and biking helmet that uses a dual Certified Helmet is the best bike helmet for large heads because of its ABS shell and impact-absorbing EPS foam liner. which ensures the highest protection possible for your head. The EPS foam liner provides impact absorption, which protects you from serious injury in an accident.

The helmet also includes two different sets of removable sweat-absorbent pads so you can customize the fit to suit your preferences. The adjustable chin strap with a side release buckle is another great feature that ensures a snug and safe fit for this helmet, and the design of the ABS shell looks great, making it a stylish choice as well.

  • Comes with two sets of removable sweat-absorbent pads for customization
  • Flexible design makes it compatible with most bike styles
  • Great looking style
  • Impact absorbing foam liner
  • No visor for added protection from the suns rays
  • May not fit as well on large heads with long hair

Buying Guide: Things to consider before buying the Best bike helmet for big heads

There are lots of factors to consider before buying the Best bike helmet for big heads.

Weight of the Helmet

It is important that the weight of the helmet is taken into consideration before buying one. A heavy helmet can cause neck strain, which will make biking uncomfortable and unsafe for you.


Uncomfortable helmets are not worth your time; they should be lightweight, easy to adjust and provide good airflow. A good fit for your head is also crucial.


The Best bike helmet for big heads should be constructed with a durable material that is able to withstand the usual wear and tear from your daily travels, especially because you will be cycling outside in all weather conditions.

Type of Helmet Cage/Shell

There are two types of helmets: skateboard helmets which do not cover the ears, and bicycle helmets which cover the ears. Generally speaking, it is better to buy bicycle helmets than skateboard ones because they offer more protection against impact injuries. Bicycle helmets also have more padding than skateboard helmets do so this makes them even comfier when worn compared to their counterparts.

Safety Features

If possible, try finding out what safety features this helmet provides. It should be able to protect you from severe injuries if an accident were to happen while biking, especially if you are commuting in busy city streets. Look for the CPSC (Consumer Product Safety Commission) or ASTM (American Society for Testing and Materials) safety seal of approval on your desired product to ensure it is certified safe for use.


The bike helmet for big heads also needs to be an affordable product that won’t break the bank. If you take care of your bike helmet, it should last for a long time so spending too much on one isn’t necessary as long as you buy a quality product.

Measurement and Curcumfrances:

The circumference of your head should be used as the measurement for finding the right sizes for helmets. The helmet you choose should be able to fit snugly. If the helmet is too loose, it will be unstable and not provide adequate protection in an accident so tightness is important. The visor length should also be measured when finding the right size for your desired helmet.

Helmet Width:

The best way to find out what is the right size for you is to try out different helmets that are available. A good fit will feel secure but not too tight; it should be snug like a firm handshake. If the helmet feels like it is squeezing your head, then it is too small.

If it is sliding from side to side or falls off your head easily when you shake it a bit, then the helmet is too big. The Best bike helmet for big heads should fit snuggly, not too loose or too tight.


Q .1: Are bike helmets essential for traveling?

Yes – the Best bike helmet for big heads is a great way to keep yourself safe! The CPSC actually requires wearing a helmet, no matter how short your ride might be. Even if you’re going around town, it’s smart to wear a bicycle-grade helmet as it can absorb shock better than other helmets.

Q.2: Do all helmets come with a visor?

Not all helmets have visors as an accessory but some do. It depends on the style of the helmet and its primary purpose. In general, road biking helmets tend to have this accessory while mountain biking helmets may or may not come with one.

Q.3: How much does a good quality helmet cost?

If you’re looking for a bike helmet that’s in the higher price range, expect to pay around $125-$180. On Amazon, helmets that are priced under $30 typically don’t meet safety requirements and they aren’t certified safe to use.

Q.4: I have a large head with hair – can you recommend me a motorcycle helmet?

There are many helmets available in the market specially designed with these concerns in mind so head over to your nearest sports store or go online to find what would suit your needs best. Make sure it is CPSC-certified first before making any purchases! Safe riding!

Q.5: Why does my helmet look so big on my head?

This is a common problem that some people face, but it’s important to understand why this occurs. If your helmet doesn’t fit properly, chances are it will look too big for you. Make sure the Best bike helmet for big heads fits perfectly by adjusting the straps. If a child is wearing a larger-sized adult or teen helmet, it will look too big for him/her as well.

Child vs Adult/Teen Helmet

Adult and teen helmets are different from their child counterparts, so make sure you get the right size. Child helmets are typically smaller than adult helmets, whereas an adult/teen helmet will fit larger heads more comfortably.

The Best bike helmet for the big head should be lightweight and comfortable to wear. It also needs to provide good protection in case of an accident.


The best bike helmets for big heads are not easy to find. But we’ve found a few good options in our review, so hopefully, this helped you select the one that’s perfect!

Finding the best bike helmet for your large head has never been easier! There are so many brands and models to choose from, but we’ve done all of the work for you. All our selections come in sizes ranging extra-large up through ¾” smaller than what’s typically offered by most companies today – perfect if security measures call out an exact fit or just need something secure enough that will keep things comfortable during rough use (like mountain biking).

Leave a Comment