Best Affordable Mountain Bike Helmet (2024 Update)

This biking helmet is a reliable and safe choice for cyclists of all ages. It meets the U.S. Safety Standard and is constructed with a sturdy PC shell and high quality EPS foam, ensuring maximum protection during rides.

For a perfect fit, this helmet comes in two sizes: L, with a head circumference of 58-61 cm (22.8-24.0 inch), suitable for adults; and M, with a head circumference of 54-58 cm (21.3-22.8 inch), suitable for kids aged 5 and above. It is recommended to choose the helmet size based on the head circumference.

Thanks to the adjustable dial and strap, achieving a custom fit is easy. Moreover, an insect net is attached to the front of the helmet, adding an extra layer of protection. This helmet is suitable for both road and mountain cycling, as well as other biking activities.

Designed for comfort, this helmet is lightweight, weighing only 270g. It features 23 large vents with a special aerodynamics and ventilation design, ensuring you stay cool even during hot summer rides.

This biking helmet includes 2 interchangeable visors, one black and one white, which reduce glare and provide eye protection while riding. Additionally, it comes with a convenient carrying bag.

It complies with the U.S. Consumer Product Safety Commission Safety Standard for Bicycle Helmets for Persons Age 5 and Older, making it a reliable and safe choice for all types of cycling activities.

Introducing a reliable and sturdy bike helmet that prioritizes safety – the Advanced Integrated Mountain Bike Helmet. With its advanced integrated molding technology, this helmet tightly combines a sturdy matte PC shell with a thickened impact-resistant EPS core, making it more durable and safer. It is also certified by both CPSC and CE, ensuring trustworthy security for its users.

This helmet provides 360° protection, including the back of the head, making it suitable for a wide range of sports types. Its full-coverage design raises the level of all-around protection for the head, ensuring a safer outdoor experience.

The helmet boasts excellent ventilation with its 18 vents that create a perfect air circulation system. It also helps keep your head cool and comfortable at all times while reducing air resistance during the ride.

The helmet is adjustable, making it easy to find your most comfortable state. With the knob on the back of the helmet and the soft chin strap, you will experience no neck fatigue or discomfort, even on long rides.

The helmet also comes with a removable visor that protects your eyes from direct sunlight and your face from being scratched by tree branches while still allowing you to have a clear view.

The Lazer Coyote MIPS is an exceptional mountain bike helmet that offers outstanding value for money. This helmet is designed to cater to the needs of avid mountain bikers who are looking for a reliable and feature-rich helmet without breaking the bank.

The Lazer Coyote MIPS provides confidence-inspiring protection with its deep coverage at the rear and sides of the helmet. It also incorporates MIPS technology, which is a cutting-edge technology that reduces rotational forces on the head during an impact, providing superior protection against brain injuries.

This helmet also ensures a comfortable and secure fit with its Turnfit+ System retention system and adjustable headbasket. These features allow for easy and intuitive adjustment of the helmet, providing a secure fit that eliminates pressure points and ensures all-day comfort.

The large fixed visor is another great feature of this helmet, as it helps keep the sun out of your eyes, allowing you to focus on the trail ahead. Additionally, the 21 carefully placed vents promote airflow, ensuring you stay cool even during slow technical climbs.

Introducing the Lennon Helmet, a versatile and comfortable headgear that will keep you cool and protected on your biking journeys. This all-around helmet is perfect for entry-level riders who want to switch to a serious cyclist with just the switch of a helmet.

One of the key features of the Lennon Helmet is its premium ventilation system. With 15 vents and inside air-channels, this classic cyclist helmet will keep you cool and comfortable whether you're on a casual ride or a long day on your bike. The removable padding can be washed, ensuring optimal cushioning for a long ride.

Safety is always a top priority, and the Lennon Helmet has got you covered. The built-in 5-LED safety light on the back of the helmet will let drivers, pedestrians, and other cyclists know you're there. With three functions and a long-lasting battery, the Lennon Helmet will keep you seen and safe on the road.

To ensure a well-fitted helmet, the Lennon Helmet comes with an ErgoKnob-2 dial-fit adjustment system. Simply adjust the dial to get the perfect fit for your head. The Lennon Helmet fits heads between 54-61 cm/21.25-24 in, making it a universal fit for most head sizes.

Lastly, the Lennon Helmet comes in a variety of bright colors to perfectly accent your bike and augment your personality. Choose from a range of colors to make a statement while staying safe on the road.

This multi-sport helmet is designed to keep you safe and comfortable during all your outdoor activities. With 16 flow vents, you'll be able to keep your head cool even on the hottest days. The bulletproof visor provides added protection from the elements, so you can stay focused on your workout or adventure.

The D-Tox retention system ensures a secure fit, and allows for on-the-fly adjustments so you can customize the fit to your liking. This helmet complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older, so you can trust that it has been rigorously tested for safety. Whether you're biking, skating, or engaging in any other outdoor activity, this helmet will keep you protected and comfortable.

In addition to its safety features, this helmet is also stylish and versatile. Its multi-sport design means you can wear it for a variety of activities, and it comes in a range of colors to suit your style. With its durable construction and reliable performance, this helmet is an essential piece of gear for anyone who loves spending time outdoors.

The BASE CAMP mountain bike helmet is a lightweight and impact-resistant gear that provides superior protection during intense biking expeditions. Its polycarbonate shell covers the EPS liner, which absorbs impacts and protects the base of the skull and top of the neck area. In addition, this helmet meets the US cycling standards, ensuring maximum safety for the rider.

This helmet features 18 optimized vents that combine active vents in the shell with internal exhaust channels that thrust fresh, cool air over and around your head, forcing hot air out. This system helps increase speed and keep the rider cool and comfortable even during the most intense bike rides.

The BASE CAMP mountain bike helmet also features a large visor that effectively keeps dirt and sunlight out of the rider's eyes. The visor is also adjustable, allowing the rider to move it upward and enjoy a broader view of the trail.

The rear adjustable fit system of the helmet allows the rider to quickly and easily dial in their fit from 20.4-23.2 inches, ensuring a comfortable and secure fit. It is recommended to take measurements before purchasing to ensure a proper fit.

The helmet's removable padding has excellent wicking properties that retain moisture, preventing sweat from dripping into the rider's eyes. This feature provides all-day comfort on the trail, making it suitable for bike commuting, recreational cycling, and skateboarding.

The Basecamp Bike Helmet is a must-have accessory for any cycling enthusiast who values safety and style. This helmet is designed to meet both US and EU cycling standards, ensuring that it provides adequate protection to the rider. The helmet's construction features in-molding technology that joins a thick EPS foam core and a durable high-density PC outer shell. This combination ensures that the helmet can absorb the impact force in case of a crash, thus keeping the rider's head safe when road cycling or mountain biking.

One unique feature of this bike helmet is the detachable taillight that comes in the shape of a diamond. This LED back light has three lighting modes (steady, slow flashing, and fast flashing), which help people behind the rider recognize their direction clearly. This feature provides maximum visibility and safety while night riding on city streets. An extra back-up battery is also included in the package.

The Basecamp Bike Helmet also comes with a special design of a sun visor shield that provides shade when biking. This feature makes it possible to reduce glare and increase the rider's field of vision. The visor is detachable, allowing the rider to take it off when they don't need it. Additionally, a portable helmet backpack is included for easy carrying.

The bike helmet is designed to be adjustable to different head sizes, making it a great fit for most cycling riders, both men and women. The easy-use dial system and side straps make it easy to adjust the helmet to head sizes ranging from 57cm-62cm (22.44’’-24.41’’). The helmet is super lightweight, weighing only 270g (0.59lbs). This feature ensures that the helmet doesn't cause any burden to the rider's head during cycling.

The Basecamp Bike Helmet is also designed with aerodynamics and ventilation in mind. It has 22 vents that allow air to go through the helmet, which is helpful in increasing speed and keeping the rider cool during cycling. The inner pads of the helmet are super soft and comfortable, and they can be removed for cleaning.

The Extremus Cycling Helmet is a high-performance, durable and reliable helmet designed to provide all-around head protection while riding. With a one-piece construction, made of a shock-absorbing PC material outer shell and EPS inner foam, this helmet is exceptionally strong and long-lasting. Unlike other MTB bike helmets, the external shell covers the EPS foam, ensuring a safer and more durable structure.

The Quick Dry Cooling System and Shock Shield Technology provide extra comfort and maximum protection for your head. The soft liner combines mesh pads with sponge material that absorbs sweat, cools your head and enhances comfort. The Shock Shield Technology features an engineered silicone cushion that provides enhanced full-spectrum shock absorption in collisions.

The helmet's unique mold design contains 16 aerodynamic 3D vents and 3 extra vents on the forehead section, maximizing airflow, preventing overheating, and increasing aerodynamic efficiency while ensuring security. The adjustable padded chin strap provides a safer and smoother ride.

The helmet comes with a convenient size adjustable dial that adapts to the built-in helmet framework for a perfect fit. The integrated dial includes a red rear safety light that has three lighting modes: slow flash indicator, fast flash SOS, and normal night mode. With one-hand adjustability, you can easily tighten the fit or change the light without removing the helmet.

The helmet also includes a thick detachable sun visor that extends twice as long as other helmets, providing more sunshade and extra protection during riding from overhead branches. The visor can be easily snapped on or detached and stored when not needed. The soft protective interior liners are also removable for hand washing in between rides.

This multifunctional design bicycle helmet is perfect for cycling, biking, skateboarding, rollerblading, or scootering. It is suitable for both men and women and is available in various sizes. With its excellent features and high-quality construction, the Extremus Cycling Helmet is a must-have for anyone who loves outdoor activities.

The BASE CAMP Bike Helmet is a reliable and powerful protective gear that guarantees your safety while cycling or skating. It is made of a high-impact PC Shell and shock-absorbing EPS foam, produced in the USA, that can withstand any impact and provide maximum protection to your head. This helmet is ASTM F 1447 and CPSC certified, meeting US and EU cycling safety standards.

The advanced EPS In-mold Technology is employed in producing this bike helmet, making it tough and lightweight. This technology is currently the best production method for making ultra-lightweight helmets with high firmness and maximum protection. The BASE CAMP Bike Helmet is suitable for both men and women, with a detachable LED Taillight that features two lighting modes (steady and flashing). This LED light ensures maximum visibility and safety while riding on city streets in the dark.

The BASE CAMP Bike Helmet has 9 strategically placed cooling vents and an integrated visor that reduces glare and increases your field of vision. These vents actively capture airflow and pass it through interior cooling channels to keep you cool on long rides. The size adjustment system is user-friendly and allows you to turn the dial to fit the suitable size of an adult or youth helmet. This helmet is recommended for head circumferences of Medium Size: 21.65-23.6in/55-60 cm (NOT for Large). The soft padding under the chin-strap clasp prevents pinching or rubbing, ensuring that you stay comfortable throughout your ride.

The BASE CAMP Bike Helmet is lightweight, breathable, comfortable, and washable. It comes with a high-quality moisture-wicking liner that keeps you sweat-free on hot summer commutes. This helmet is great for urban commuting, bike cycling, and scooter riding. Overall, it is an excellent product that guarantees your safety and comfort while cycling or skating.

The Shinmax bike helmet is the perfect choice for those looking to enhance their cycling experience with added safety and convenience features. It is constructed with high-density imported PC shell and EPS foam using in-molding technology, making it highly durable and offering maximum protection to the head from all directions. The detachable soft inner pad can absorb the pressure caused by external impact, ensuring your head stays safe in the event of an accident.

Featuring an LED rear back light, this bicycle helmet comes with three different lighting modes: steady, slow flashing, and fast flashing. This feature helps to remind other riders or cars behind you to recognize your direction clearly, providing additional safety during night or low-light cycling. As a bonus, an extra replacement battery for the LED light is included.

The detachable magnetic goggles shield is another impressive feature of this bike helmet. It can be used as sunglasses and provides UV400 protection to your eyes against wind, sand, and strong ultraviolet light. The goggles are equipped with 3 strong magnets and can be easily removed or glued on. You can even wear your own glasses under the goggles. If you need replacement goggles, check out product number "B08P2YDV92".

The adult bike helmet is designed with an adjustable system, including an up and down adjustment function and an adjusting knob at the back of the helmet. This allows you to increase or decrease the size of the helmet from 22.44 to 24.41 inches (57- 62cm) to meet the size requirements of most men and women users.

This helmet is not only practical but also super cool and ultralight, thanks to its special aerodynamic design. It weighs only 0.56-0.58lbs and has 28 breathable vents that reduce air resistance and cool the head when riding. The soft inner pads and adjustable chin straps ensure a more comfortable wearing experience, making it ideal for long cycling sessions.