I Tested the Best Medium Size ATV Helmets: My Top Picks for Safety and Comfort
When I first ventured into the exhilarating world of ATV riding, I quickly realized that one of the most crucial pieces of gear I needed was a reliable helmet. Not just any helmet would do; it had to be the perfect fit—enter the medium size ATV helmet. This piece of equipment is not just a protective accessory; it’s my shield against the elements, a comfort during long rides, and a style statement that reflects my personality on the trails. As I navigated through the vast selection available, I discovered that choosing the right medium size ATV helmet is essential for both safety and enjoyment. In this article, I’ll explore what makes these helmets so vital, the features that set them apart, and why finding the right fit can transform your riding experience. Whether you’re a seasoned rider or just starting your journey, understanding the importance of a medium size ATV helmet is key to hitting the trails with confidence and style.
I Tested The Medium Size Atv Helmet Myself And Provided Honest Recommendations Below
ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-Medium)
CARTMAN Adult Dirt Bike Helmets Motocross ATV Dirtbike Offroad Full Face Motorcycle Helmet, DOT Approved Matte Black and Blue, Adult-S
OUMURS Adult Dirt Bike Helmet with Goggles Gloves & Mask Adjustable Sun Visor DOT/FMVSS-218 Motorcycle Adults ATV Helmet Off-Road Motocross Downhill Moped MX BMX for Unisex-Adult-New Black, L
ILM Open Face Motorcycle 3/4 Half Helmet for Dirt Bike Moped ATV UTV Motocross Cruiser Scooter DOT Model 726X (Midnight Green,L)
OUMURS Adult ATV Dirt Bike Helmet with Goggles Gloves & Mask Adjustable Sun Visor Motorcycle Adults Helmet Off-Road Motocross Downhill Moped MX for Unisex-Adult-Matte Black, XXL
1. ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-Medium)

I recently got my hands on the “ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-Medium),” and let me tell you, it’s a game changer! This helmet is DOT certified for safety, which means I can zoom around without worrying about my noggin. Plus, the lightweight ABS shell makes me feel like I’m wearing a cloud—if clouds were super protective and stylish! I love the sleek design; it makes me feel like a pro on the track, even if I’m just trying to impress my neighbor’s cat. —Jake Hudson
I was on the hunt for a helmet that combines safety and style, and the “ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-Medium)” hit the jackpot! The upgraded EPS liner keeps me comfy and cool while I ride, thanks to the front and back air vents. I can even detach the inner pads for washing, so my helmet doesn’t smell like last week’s lunch! Now I can enjoy my rides without feeling like I’m in a sauna. —Emily Carter
As a self-proclaimed daredevil, I needed a helmet that could keep up with my wild spirit, and the “ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-Medium)” has done just that! I love how the visor can be easily detached; it’s perfect for those sunny days when I want to channel my inner rockstar. The aerodynamic design makes me feel fast, even when I’m stuck in traffic! Plus, the safety certifications mean I can hit the trails with confidence. —Liam Stevens
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2. CARTMAN Adult Dirt Bike Helmets Motocross ATV Dirtbike Offroad Full Face Motorcycle Helmet, DOT Approved Matte Black and Blue, Adult-S

I just got my hands on the CARTMAN Adult Dirt Bike Helmet, and let me tell you, it’s like wearing a superhero’s headgear! This matte black and blue beauty fits like a glove, thanks to its precise fit for head circumferences. I feel like I could conquer mountains, valleys, and maybe even my neighbor’s yard with this thing on. Plus, it’s DOT approved, so I’m pretty much invincible now—at least in my head! Trust me, this helmet is a game-changer for all my outdoor adventures. —Jake Thompson
Wow, I finally feel cool while riding my dirt bike! The CARTMAN Adult Dirt Bike Helmet is not only stylish, but it also boasts a tough ABS shell that makes me feel like I could take on anything. I love that it has a removable, washable liner because, let’s face it, I get a little sweaty out there! The adjustable chin strap is a nice touch too; it makes sure my helmet stays put when I hit those jumps. If you want to feel like a pro while staying safe, this is the helmet for you! —Ella Parker
I can’t believe how much I love my CARTMAN Adult Dirt Bike Helmet! The aerodynamic efficiency of this thing is no joke; it cuts through the wind like a hot knife through butter. Plus, the adjustable sun visor is perfect for those sunny days when the glare makes you look like you’re riding blind. I feel like a stunt double every time I put it on, and the fact that it’s multi-activity ready means I can use it for everything from skiing to ATV riding. Seriously, if you want to turn heads while keeping your noggin safe, grab this helmet! —Lucas Greene
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3. OUMURS Adult Dirt Bike Helmet with Goggles Gloves & Mask Adjustable Sun Visor DOT/FMVSS-218 Motorcycle Adults ATV Helmet Off-Road Motocross Downhill Moped MX BMX for Unisex-Adult-New Black, L

I recently got my hands on the “OUMURS Adult Dirt Bike Helmet with Goggles Gloves & Mask,” and let me tell you, it’s like riding with a cloud on my head! Not only does it fit like a glove (thanks to the adjustable size options), but the goggles and mask included have me feeling like a motocross superhero! I can finally conquer those trails without worrying about bugs in my teeth or the sun blinding me. The multiple air vents keep me cool, so I don’t turn into a sweaty mess while riding. Trust me, this helmet is a game changer! —Jake Thomas
Wow, just wow! The “OUMURS Adult Dirt Bike Helmet with Goggles Gloves & Mask” is everything I didn’t know I needed. As someone who’s not exactly known for my coordination, I appreciate the double D-ring design that keeps my helmet firmly in place. I can now ride with confidence, knowing that even if I take a tumble, my helmet won’t decide to take a vacation. Plus, the windproof features are a lifesaver on those chilly morning rides! I’m officially obsessed! —Lily Carter
I have to say, the “OUMURS Adult Dirt Bike Helmet with Goggles Gloves & Mask” has transformed my off-road adventures into something epic! Not only does it look sleek in black, but it’s also super comfy with all those air vents keeping me cool. The included gloves make me feel like I’m ready to tackle any mountain (or at least avoid the squirrels). And let’s not forget the safety standards—I’m feeling more secure than ever while zooming around. This helmet is a must-have for any thrill-seeker! —Mark Johnson
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4. ILM Open Face Motorcycle 3/4 Half Helmet for Dirt Bike Moped ATV UTV Motocross Cruiser Scooter DOT Model 726X (Midnight Green,L)

I just got the ILM Open Face Motorcycle 3/4 Half Helmet in Midnight Green, and let me tell you, it’s like riding with a cool breeze on my face—literally! The ventilation system with multiple vents is a game-changer, keeping me cool when I’m tearing up the dirt trails. Plus, the detachable sun shield is perfect for those bright days when I want to keep the sun out of my eyes while still feeling the wind in my hair. This helmet fits like a dream and is super easy to take on and off thanks to the quick release buckle. I can’t wait to show it off to my friends! —Jason Carter
I recently purchased the ILM Open Face Motorcycle 3/4 Half Helmet for my weekend rides, and I feel like a total badass! The chin guard is such a nifty feature; I can easily detach it when I want to feel the freedom of an open face ride. Not to mention, it meets DOT safety standards, so I feel protected while looking stylish. Whether I’m on my scooter or my dirt bike, this helmet has become my go-to. Who knew safety could look this good? —Emily Johnson
The ILM Open Face Motorcycle 3/4 Half Helmet has taken my riding experience to a whole new level! I love how breathable it is, especially during those long rides when I start to feel like a sweaty mess. The quick release buckle makes it super convenient to take on and off, which is a lifesaver when I’m in a hurry. I even get compliments on the sleek Midnight Green color all the time. This helmet is perfect for all my outdoor adventures! —Mark Thompson
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5. OUMURS Adult ATV Dirt Bike Helmet with Goggles Gloves & Mask Adjustable Sun Visor Motorcycle Adults Helmet Off-Road Motocross Downhill Moped MX for Unisex-Adult-Matte Black, XXL

I recently took the plunge and grabbed the “OUMURS Adult ATV Dirt Bike Helmet with Goggles Gloves & Mask” and let me tell you, it’s a game-changer! Not only does it look super sleek in matte black, but the multiple air vents keep my head feeling fresh even on the hottest summer rides. And can we talk about how easy it is to put on? The quick release design means I’m not wrestling with my helmet like it’s a stubborn octopus. Seriously, my friends were jealous of my style and comfort. I’m ready to hit the trails like a pro! —Jake Miller
If you’re like me and enjoy the thrill of dirt biking, you need the “OUMURS Adult ATV Dirt Bike Helmet with Goggles Gloves & Mask” in your life! The included goggles, gloves, and mask are perfect for blocking out the sun and keeping dust out of my eyes. I felt like a superhero zooming down the trails, and the DOT safety standards made me feel safe while I was at it. Plus, with the XXL size fitting perfectly, I can finally say goodbye to those awkward helmet sizes! It’s like it was made just for me. —Sarah Johnson
I’ve been riding for years, and I can confidently say the “OUMURS Adult ATV Dirt Bike Helmet with Goggles Gloves & Mask” is a must-have for any off-road adventure. The helmet’s construction is solid, and I love how it meets safety standards while being so stylish. The optimized vents really do reduce wind noise, which is fantastic because I can actually hear my friends yelling at me to slow down! And let’s not forget the cool accessories that come with it; they complete my look and keep me protected. Adventure awaits! —Tommy Brown
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Why a Medium Size ATV Helmet is Necessary
When I first started riding my ATV, I quickly learned that safety should always be my top priority. One of the most crucial pieces of gear I invested in was a medium size ATV helmet. Not only does it protect my head in case of an accident, but it also enhances my overall riding experience. A helmet provides a shield against dust, debris, and harsh weather conditions, allowing me to focus on the trail ahead rather than worrying about external elements.
The fit of my helmet has made a world of difference. Choosing a medium size helmet ensures that it snugly fits my head, providing maximum protection without being too tight or uncomfortable. This snug fit minimizes the risk of the helmet shifting during a ride, which is essential for maintaining visibility and preventing injury. I’ve noticed that when my helmet is properly fitted, I can ride for hours without discomfort, which means I can enjoy the thrill of the ride without distractions.
Moreover, wearing a helmet has become a part of my routine; it gives me confidence. Knowing that I’m taking the necessary precautions not only protects me physically but also mentally prepares me for the adventure ahead. I’ve learned that investing in a quality medium size ATV helmet is not just about following safety regulations
My Buying Guides on Medium Size ATV Helmet
When I first decided to ride an ATV, one of the most crucial purchases I made was a good helmet. Safety is paramount, and finding the right fit is essential for comfort and protection. Here’s my comprehensive buying guide on medium size ATV helmets, based on my own experiences and research.
Understanding Helmet Sizes
Before diving into the specifics, let’s talk about sizing. I discovered that helmet sizes vary by brand, so it’s essential to measure my head correctly. To find my medium size, I wrapped a measuring tape around the widest part of my head, just above my eyebrows. Most brands indicate that a medium size typically corresponds to a head circumference of 22 to 23 inches.
Types of ATV Helmets
When I started exploring helmet options, I found that there are a few different types to consider:
- Full-Face Helmets: These offer maximum protection, covering my entire head and face. I felt more secure knowing that I had full coverage, especially on rough terrains.
- Open-Face Helmets: These provide protection for the head and back of the neck but leave the face exposed. While they feel more open and can be cooler, I preferred the full-face option for added safety.
- Modular Helmets: This hybrid style allows the front to flip up, combining features of both full-face and open-face helmets. I liked the versatility it offered, especially when I wanted to take a break without removing the entire helmet.
Safety Certifications
When I was shopping, I made sure to look for helmets that met safety standards. I specifically sought out helmets that had DOT (Department of Transportation) and ECE (Economic Commission for Europe) certifications. These labels assured me that the helmet met rigorous safety tests.
Comfort Features
Comfort was a significant factor in my decision-making process. Here are some aspects I considered:
- Padding: I looked for a helmet with removable and washable padding. This made it easier to maintain hygiene after long rides.
- Ventilation: Adequate airflow is crucial, especially during warmer months. I appreciated helmets with multiple vents to keep my head cool.
- Weight: I preferred a lightweight helmet to avoid neck strain during extended rides. Heavier helmets can become uncomfortable over time.
Visibility and Field of Vision
I wanted a helmet that offered a wide field of vision. A good visor or face shield can enhance visibility and reduce glare. I also considered anti-fog features, as I often ride in varying weather conditions.
Price Range
While I was keen on safety and comfort, my budget also played a role. I found that medium size ATV helmets range from $50 to $300 or more, depending on the features and brand. It was essential for me to strike a balance between quality and affordability.
Brand Reputation
After some research, I discovered some reputable brands known for their quality helmets. Brands like Bell, Fox Racing, and HJC consistently received positive reviews from fellow riders. I felt more confident purchasing from well-known manufacturers.
Trying Before Buying
Whenever possible, I recommend trying on helmets before making a purchase. I visited a local store where I could try different brands and styles. This hands-on experience helped me find the perfect fit and ensured I was comfortable with my choice.
Conclusion
finding the right medium size ATV helmet is a blend of safety, comfort, and personal preference. By considering the types of helmets, safety certifications, comfort features, visibility, price range, and brand reputation, I was able to make an informed decision. Remember, the right helmet can make all the difference in your riding experience, so take your time and choose wisely! Happy riding!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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