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Price
$41.99$41.99 $42.99$42.99 $17.94$17.94 $42.99$42.99 $42.99$42.99
Users
Adults/Teenagers Adults/Teenagers Child Adults/Teenagers Adults/Teenagers
Adjustable Dial
✓
✓
✓
✓
✓
Detachable Pads
✓
✓
✓
✓
✓
Gudook brand manufacturers have more than 20 years of experience in producing sports protective equipment. have been committed to advancing safety technology, are leaders in-home and outdoor sports safety, and continue to develop the most innovative products in the industry.
Our Gudook bike helmet for Integrated molding ensures the quality of the products so that most sports enthusiasts have safe and cost-effective protective equipment.



Please measure your head circumference before buying
Bike helmets for men/women is fully adjustable to fit the head circumference size (M) 20.86-22.44 inches, (L) 22.44-24 inches,
Size M: Suggest for youth age 12+ years old, and slim ladies.
Size L : Suggest for adult men and women.

This bicycle helmet of ours is certified by the US CPSC and ASTM.

【 Helmets for adults safe and sturdy】Gudook adult One-piece molding bicycle helmet, made of thickened High-density EPS buffer layer inner shell and PC outer shell, shock absorption, high impact resistance, provide higher safety performance and meet the US CPSC ASTM bicycle helmet safety standard.
【Bike helmet for scientifically Designed 】 Lightweight and durable, with a 22-hole ventilation system to enhance the air circulation inside the helmet, distributed mesh thickened inner lining and head fully cushioned, more comfortable to wear, and can be easily disassembled for cleaning.
【Bicycle helmet with Visors】Riding helmet visor can be detached or assembled to provide shade while riding, allowing you to reduce glare, improve visibility, and direct airflow.
【Bike helmets for】urban commuting city road mountain biking, enduro and off-road, skateboarding, roller skating, etc. This helmet is designed 14over age for European and American men and women’s riders.
【Cycling Helmet adjustable】bike helmets for men/women is fully adjustable to fit the head circumference size (M) 53-57cm/20.86-22.44 inches, (L) 57-61cm/22.44-24.1 inches, provided by the adjustment dial, thickened chin pad, and adjustable length chin strap to make it Comfortable fit and comfortable to wear.
8 reviews for Bike Helmets for Men – Women Bicycle Helmet Adult – Certified Lightweight Comfort Adjustable Cycling Helmet with Detachable Visor for Mountain Road Biker
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$20.78

Richie –
Nice fit for a big head, great deal, looks well made
Great fit to accommodate my large dome. Looks good, nice tightening mechanism, and very comfortable strap, better than my previously helmets. Great deal
Mariel –
great fit, cool, adjusting knob
I was worried this wouldn’t fit my head as my measurements put me on the edge between the 2 sizes. It is very comfortable, almost like a custom fit because of the adjusting knob. Seems to keep me cool with the venting. The front lip (put on after it arrives) seems to keep a bit of sun out of my eyes too.Have to wear my pony tail low with this, but really small price to pay to be cool, comfortable and safe.Great value for the money.
M. E. Wilson –
Exactly What I Wanted
I’m very happy with this helmet. It fits! I no longer have my old helmet. So I tried to find a good replacement. My first try brought me a gigantic ugly block of a helmet. So I went back to a more standard helmet.Pros:I love how everything is adjustable. The straps have a matching sleeve that keeps the ends secure. No flapping about.The red color is what I wanted and it actually matches my gloves.The construction seems solid, but not clunky.It is lightweight.The design is standard and looks sleek, as it should.I’m in the desert, so the vents are great.The visor is removable. I’m leaving it off for now.Good price. Seems like it’s worth what I paid.Cons:Nothing so far!
EmmJay Reviews –
Protect your brain
This helmet offers decent basic protection for low-speed activities. Do pay attention to their sizing chart because the helmet itself has no give at all. It has a nice internal adjustable strap, so I’d suggest if you’re on the border of sizing, size up. It is very light and it’s easy enough to forget I’m even wearing it. The padding is on the light side so it’s not great for very extending use as it may cause a bit of irritation.Overall not bad for a very low cost helmet.
anonymous –
Nice
Lightweight, comfortable, adjustable, sun protection for forehead only. Good price for a good helmet.
Texas Mike –
Lightweight, Comfortable, and Built for Real-World Rides!
I’ve gone through my fair share of bike helmets over the years, but this one from Gudook truly stands out. Right out of the box, it impressed me with its sturdy one-piece construction and lightweight feel, which is a perfect combination for both daily commutes and weekend trail rides.The fit is incredibly customizable with the adjustable dial and padded chin strap, making it snug and secure without being restrictive. I really appreciated the 22-vent system — it keeps air flowing on hot Texas afternoons and helps prevent that “helmet hair sauna” effect.The detachable visor is another thoughtful feature. It shields my eyes from glare during early morning rides and helps with airflow at higher speeds. I was also surprised by how versatile this helmet is: I’ve worn it on city rides, mountain trails, and even while rollerblading — it’s performed flawlessly across the board.Bonus points for meeting US CPSC and ASTM safety standards. It’s reassuring to know it’s not just comfortable but built with real safety in mind.Highly recommend for anyone seeking comfort, protection, and versatility — all without breaking the bank.
RONALD L GARNER –
Good helmet
It fits good it’s comfortable and easy to buckle to take off and on no complaints
Joe Ventnor –
Great helmet!
This helmet is well made and sturdy. I like the 2 tone color and the detachable visor is a plus.Very happy!!