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Discover the ultimate protection with our lightweight mountain bike helmets, designed for comfort and safety on the trails. Engineered with advanced ventilation systems, these helmets ensure optimal airflow, keeping you cool during your ride. The lightweight construction provides a secure fit without weighing you down, allowing for enhanced agility and performance. With adjustable straps and padded interiors, our helmets offer a personalized fit for every rider. Gear up for your next adventure with confidence, knowing you have reliable protection on your side.
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$69.99
it has 18 vents so they stay cool and an in- mold construction for a lightweight, durable design. ... full hardbody shell multi- directional impact protection system reduces rotational forces from certain impacts and offers more protection roc loc® sport fit system provides an...
5
Melissamom
Fits perfectly Love the safety!! Feel better knowing it ’s a well made helmet
$49.99
WAS: $64.99*
It works and fits perfectly, I definitely believe that it will protect from incidence. ... Gorgeous helmet ... Good stuff! ... According to my son( who the helmet is for), the bike helmet fits great and looks good
5
ColinPS
Great fitting helmet and very comfortable. Would recommend.
5
Trail Boss
I bought this bike helmet for my grandson for a Christmas present. He liked it very much and it fit him very well being that it was adjustable.
5
Hsday
According to my son( who the helmet is for), the bike helmet fits great and looks good too.
5
Selu
It works and fits perfectly, I definitely believe that it will protect from incidence.
5
joel696
My daughter loves the look and feel of this helmet. A little pricey, but she loved it.
$49.99
WAS: $64.99*
Comfortable which is a bonus and its lightweight. ... it features the roc loc® sport fit system for an easy and versatile fit, and an in- mold polycarbonate shell with an eps liner that keeps the helmet lightweight but
5
sweetiestar
good purchase, lightweight but sturdy bike helmet!
5
sgmulletoff
Bought for kids who outgrew youth helmets, perfect helmet for them
5
ajstack9
Great Helmet for the price. It's lightweight and fits like a glove.
5
Neither my husband or I wore a bike helmet in the past. This spring I bought an expensive bell helmet mail order and wore it two or three times before leaving it on the shelf for good it felt a little large too me and very uncomfortable. After i got my husband a speedometer this summer we noticed we were often going 20 mph or faster. After my husband came home From a solo ride where he said he was going particularly fast almost 30 mph( yikes) I told him that he should really be wearing a helmet and suggesting he try the helmet I had bought. I noticed my husband returned home from from his next few solo rides with my helmet. I finally asked how he liked wearing a helmet and he told me it was quite comfortable and made him feel much safer. He also asked how i would feel If he wore it while We rode together. I of course told him i was fine with that. After a few rides where he wore it and i wore my hat, I decided to buy another helmet, but this time i decided I was going to the store to try some on. I found the fixture in blue for a great price and loved the way it felt when i tried it on. On my first ride I realized how awesome it was to have a good fitting helmet. i was really happy with how much better it felt. Honestly sometimes I forget i have it on. Absolutely no regrets with this helmet.
5
Consumer123454321
The design is light and breathable, not making my son's head hot and sweaty. The comfort and adjustable fitting is great. I recommend this to anyone, youth, as that's what we had.
$99.99-$119.95
Super comfortable. ... equipped with mips®, the multi- directional impact protection system, so you not only stay cool but stay safe with extra protection and durability integrated mips® reduces rotational forces while enhancing comfort and fit polycarbonate hardbody™ lower shell extends coverage...
5
My2cents
[ Got this helmet for my husband to keep his noggin safe while riding his bike. The helmet fits him perfectly, which means he will actually wear it!
5
Rando76
[ Super comfortable. Fits my head great. So if you have a similar head, go get you one! This last sentence it to make the review long enough..
$54.95
WAS: $54.99*
the giro® adult quarter™ bike helmet is extremely lightweight and is designed to give you full coverage and protection when you venture out on the dirt trails or practicing on dirt
5
MiGr
Good quality for a decent price. Fits well and feels lightweight.
5
SamInTheSouth
My son has a big noggin so we have to get adult sizes for him. This was great because it was simple and had a “ cool ” look to it, not like most kid helmets. We went with matte black.
5
OG84
Love the flat black.. fits well and not too tight. Would definitely buy again..
5
Austy
I have a giant head and it is big enough to encase my humongous melon head so I ’ m a huge fan.
5
anyyBritt
Just bought this helmet and absolutely loooove the way it fits! 10/10:)
$189.99
designed for mountain biking multi- directional impact protection system reduces rotational forces from certain impacts and offers more protection float fit race™ is a lightweight system and has an easy to use turn dial that provides a broad range of vertical adjustments and padded...
5
Madison28
While wemake the kids wear helmets my husband and i do not wear helmets. When my husband got into mountain biking last year he picked up A bell sixer for his off road adventures. He only wears if when he is in the woods or trails never on the bike path with the fam. I had started bilking on my day off while the kids were at school. Last week it was raining when i was going to ride. I was going to bag the ride but decided to just wear my rain jacket. As i was headed out i saw my husband ’s helmet hanging there and decided to wear it since the streets would be slippery. I slipped it on and adjusted it up. It is light and fit well. I did have my hood over it so I can not comment on the venting. It did not move and felt very safe.
5
Will
[ 2nd time buying. Great helmet. Low profile so doesn ’ t look like you have a garbage can on your head. Very comfortable. Only issue I took the inner liner out to wash and broke the mips plastic holding tabs. They don ’ t service them so I had to buy a new helmet. Keeping my old one for spare tabs in case it happens again. Also huge plus they sell replacement liners so you don ’ t have to throw it out when it gets nasty from sweat. Overall favorite helmet I ’ ve owned so far
5
RO RO
[ The helmet is super comfortable, sleek, and safe. I HIGHLY recommend buying it! I feel like the helmet I super light also which is nice given how durable it is.
5
Kody
[ Really the best thing you can say about a helmet is that you forget you ’ re wearing it and this one fits the bill. Ventilation is great, adjustable fit is fantastic and the aesthetic is pretty snazzy as well. Would definitely recommend!
$75.00
evac™ ventilation system integrates with smith® goggles for fog- free lenses 21 fixed vents offer consistent airflow built- in visor helps cut glare while in use integrated sunglasses storage offers a secure location performance comfort lining offers optimal comfort lightweight,...
5
Andrew
I got those to replace my sons first helmet. This one looks way better and has MIPS which is crucial for him being on trails. Fits great with the boa style adjustment around the inside of the helmet. Will be able to grow with him for a good bit.
5
Brett
[ I bought this helmet for my little 3. 5yo ripper and it fits perfect. She loves the color and that its a legit looking MTB helmet. MIPS is a must too. Only wish is that it had a magnetic buckle instead of the actual clip, so she could do it.
$124.95
designed for mountain biking multi- directional impact protection system reduces rotational forces from certain impacts and offers more protection float fit™ system is lightweight and has an easy- to- turn rubber overmolded dial for easy adjustments ventilation: 15 vents fusion in-...
5
Jane with larry
My husband and I did not wear helmets. As my husband started riding more mountain and off road i purchased him a bell 4forty for his off road adventures. He generally only wears it in the woods and even then not all the time( which is fine by me). He says it fits nice and is comfortable and feels very substantial and he is often glad he has it. A few weeks ago I decided to go on a leisurely ride solo. As I was loading my bike I decided to borrow my husbands helmet for the ride since i was headed into town. I tried it on and got it adjusted it was very easy to adjust and comfortable although heavier than my ball cap. During the ride It was so snug and airy i kept forgetting it was on. I did feel Safe And rode more naturally. I always assumed helmets were clumsy and bulky and poor fitting. However I am now considering my own helmet as a little extra protection could never hurt
$350.00
These are so lightweight and comfortable. ... Would still recommend it to anyone looking for a lightweight downhill helmet. ... evac™ ventilation system integrates with smith® goggles and eyewear for fog- free vision hybrid x- static®/ ionic+® antimicrobial lining...
5
Carol L.
Crashed at a bike park and I 'm convinced this helmet is the only reason my skull is n't cracked open. So thankful I was wearing this helmet. I 've heard people say it's squeaky and it is if I purposely listen for it but I do n't notice it at all while I 'm riding.
5
Zack n.
I took the worst crash of my career last week and the mainline worked flawlessly.
5
Johnny
I have been wearing one of these helmets for about a year. It is comfortable, well vented and light. After crashing at a bike park and landing face first on a rock I can also confidently say that it offers great protection also. I broke the helmet, but walked away with only a small cut on my face. I also bought the same helmet as a replacement. If you 're considering buying a mainline, get one.
5
Conor
Great product. Don ’ t normally bother writing reviews but just went over the bars and landed on what would have been my face if it hadn ’ t been for this helmet. Body pretty banged up but not a scratch on my face/head
5
Bryan
Great fitting, great looking, confidence booster. I have n't taken a fall with the Mainline, but feel that it will keep me safe if that day comes.
$250.00
mountain bike helmet designed for optimal comfort and protection mips® brain protection system reduces rotational forces caused by angled impacts to the head for added protection complete koroyd® coverage for lightweight, energy- absorbing and ventilated impact protection
5
Ginny F.
I had a big crash on the White Rim trail that broke my collarbone and dented my helmet, left me with a knot above my left eye as well. My helmet was on tight and kept me from what could have been a terrible head injury. I will replace with same helmet when I can ride again. The ability to lock this helmet tight on my head was key. The ER doc was impressed!
5
Michael
Crash tested into asphalt, could still remember my birthday as well as America ’s and my wife ’s( which is not always a given. The fit system is phenomenal and the flip up visor is wildly under rated. Comfy, breathable and safe, buying the exact same one to replace it.
5
Ron S.
Easy to fit and comfortable. In addition not like other helmets I had in the past, it gives protection again the sun while maintaining ventilation.
5
Grant K.
Great fit for me. Comfortable. Good coverage. I like the visor and how mobile it is and how it holds its position.
5
there
I enjoy the look and the fit with the MIPS feature. it functions nicely
$85.00
I use it while riding my step- through, foldable 2023 AiPas A2 Elite e- bike counting on the same lightweight fit, comfort and airy experience. ... fit™ dial adjustment system offers 270° fit adjustment with the turn of a dial lightweight, low- bulk single layer...
5
My husband and i were out on a ride. I left my helmet on my handlebars while we went in a shop and when we came out it was gone. My husband had me wear his smith signal helmet home. I immediately looked them Up And bought a maroon convoy. The visor is amazing at helping with the sun and ahape is perfect for my head it has mips and comfortable staps. Glad i lost my old one this one will be locked up
5
daniel
Being a motorcycle lover, i 've always loved all things Smith. And my Convoy is a perfect example: great fit, visor does not get in the way of your view and it's lightweight! I prefer it over my Fox Speedframe, which is heavier and the visor's too big and sometimes obstructs the view, especially when going downhill. Next helmet will be another Convoy!!
5
Jefvet
Bought the helmet for riding my E bike on the dirt trails and roads with my wife. I was replacing an older helmet and thought it was time to upgrade. The helmet is extremely comfortable after 2+ hours of riding barely noticeable, very easy to adjust, it is very cooling in the hotter weather and the price was not bad.
5
Reese
I was riding on a jump line( yes. Should have had a full face) I whacked my head so hard( got whiplash and heavily winded) but no concussion. Impressed and will buy another
5
Ken
I ’ m 75- yr CA senior and wear only Smith helmets skiing for years, not only because of the best value, cheaper price always for more features and quality workmanship Smith brand offers. Now I decided to get this MIPS merlot color bike helmet( surprisingly the cheapest MIPS helmet among other offered colors due to this attractive Merlot color other customers obviously ignored). I use it while riding my step- through, foldable 2023 AiPas A2 Elite e- bike counting on the same lightweight fit, comfort and airy experience. This Smith model bike helmet with this color appears really is the best value at the market today, pre- Thanksgiving Holiday.
$199.99
the ideal choice for big climbing days or whenever you need that extra edge next- level cooling: features include 22 strategically placed vents and internal air channels that help keep you cool no matter how hot the pace gets comfortable and secure fit: lightweight ars fit system...
5
BradH029
[ This is a great helmet for the price that comes with outstanding features. It is one of the most comfortable helmets I ’ ve ever tried too! The large fits my 59cm long oval shaped head really well. It ’s a little bulky but that is okay but not too bad. The fidlock chin strap is a really nice feature and I like the 3 point adjustable visor. Can not forget about the 5 star VirginiaTech safety rating and warranty as well!
5
Rjbarr36
[ I got this at my nieces recommendation and I just love it. It's the most comfortable helmet I 've ever owned and adjusts very easily with the turn of a button.
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