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Giro Manifest Spherical Cycling Helmet - Men's

4.7 4.7 out of 5 stars 129 ratings

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Matte Ano Orange (2022)

Size Chart
US Cycling Helmet
Brand SizeHead Circumference (in)
S20.5 - 21.8
M21.8 - 23
L23 - 24.2
XL24.2 - 25.5
Brand Giro
Color Matte Ano Orange (2022)
Age Range (Description) Adult
Size Medium
Special Feature Integrated eyewear grippers

About this item

  • Spherical Technology, Powered By MIPS Impact Management
  • Construction: In-Mold Construction With Progressive Layering, Full Lower Hardbody Coverage
  • 19 Wind Tunnel Vents With Internal Channeling
  • Roc Loc Trail Air Fit System
  • Product Weight: 340G (Size Medium CPSC, CE)

From the brand

Product Description

Among The Manifest's Extraordinary Features Is Spherical Technology, Which Utilizes A Ball-And-Socket Design Powered By MIPS, The Market-Leading Brain Protection System That Helps To Reduce Rotational Forces. Spherical Technology Allows The Outer Liner To Rotate Around The Inner Liner During A Crash And Also Eliminates Contact With A Hard-Plastic Slip-Plane. In Addition To Leading Head Protection, The Manifest Offers Wide-Open Airflow Thanks To The Aura Reinforcing Arch, Which Bolsters Structural Integrity While Allowing Air To Flow Into The Massive Wind Tunnel Vents. You'Ll Also Get A Comfortable, Secure Fit With The Easy Fit And Positioning Adjustments Built In To The Roc Loc Trail Air Fit System And Plush, Odor-Control XT2 Padding For Exceptional Sweat Absorption.

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
129 global ratings

Customers say

Customers like the comfort, ventilation, quality and clasp of the sport helmet. For example, they mention it fits well, has plenty of ventilation and is impressive. Some appreciate the weight and protection. Opinions are mixed on the value.

AI-generated from the text of customer reviews

19 customers mention17 positive2 negative

Customers like the comfort of the helmet. They say it is a great MIPS helmet with a very comfortable fit. The straps are fully adjustable to get the perfect fit. Customers also mention that the padding is the best that Giro has ever used and that it fits their tall head very well.

"...fits. The magnetic chin clasp is cool and the straps are fully adjustable to get the fit right. I've seen easier to use..." Read more

"...Extremely comfortable for long rides, great ventilation and some of the top protection technology!" Read more

"Comfortable, great air flow, light...." Read more

"...Fox Speedframe Pro - close second. Good fit. Plenty of vents. Cheapest of the 4. If it came down to saving some cash I'd have gone for this one." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the quality of the sport helmet. They mention that it's spectacular, nice, and impressive. Some say that it has a perfect and comfortable fit.

"The helmet is very nice and super comfortable with exception of the magnetic buckle. It is too big and bulky and is uncomfortable while riding...." Read more

"The helmet is spectacular, it surpassed all my expectations! Lightweight, with excellent ventilation and most importantly, MIPS!!" Read more

"Impressive On All Counts..." Read more

"Great helmet..." Read more

7 customers mention7 positive0 negative

Customers like the ventilation of the sport helmet. They say it has plenty of vents, providing great air flow.

"...Extremely comfortable for long rides, great ventilation and some of the top protection technology!" Read more

"Comfortable, great air flow, light...." Read more

"...Very comfortable. Good coverage & plenty ventilation. Spherical tech doesn't have the usual MIPS plastic inside liner which can get a bit sweaty...." Read more

"...helmet fits like a glove, is very light, adjusts easily, and is well ventilated...." Read more

4 customers mention4 positive0 negative

Customers like the weight of the sport helmet. They say it fits like a glove, is very light, and adjusts easily.

"Comfortable, great air flow, light...." Read more

"...This Manifest is pricey but very comfy, light, and has some nice features...." Read more

"This helmet fits like a glove, is very light, adjusts easily, and is well ventilated...." Read more

"The helmet is spectacular, it surpassed all my expectations! Lightweight, with excellent ventilation and most importantly, MIPS!!" Read more

3 customers mention3 positive0 negative

Customers like the magnetic clasp on the sport helmet.

"...fits. The magnetic chin clasp is cool and the straps are fully adjustable to get the fit right. I've seen easier to use..." Read more

"...The Manifest has a nice magnetic clasp but the straps and their layout is basic and very bulky under the chin...." Read more

"This helmet fits great! Easy to ajust and the magnetic clasp on the chin strap is great also...." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the protection provided by the sport helmet. They mention that it has some of the top protection technology, and that it protects their brain matter.

"...So you have this great technology protecting your brain matter and as soon as you put it on you notice how great itfits...." Read more

"...comfortable for long rides, great ventilation and some of the top protection technology!" Read more

"Great Protection..." Read more

3 customers mention3 positive0 negative

Customers are impressed with the tech in the sport helmet. They mention it has some nice features.

"...The helmet is in 2 pieces and the outer shell moves. Impressive tech. If a bit pricey.POC Tectal - comically large...." Read more

"...This Manifest is pricey but very comfy, light, and has some nice features...." Read more

"Impressive tech..." Read more

9 customers mention3 positive6 negative

Customers are mixed about the value of the sport helmet. Some mention that it's the cheapest of the four, while others say that it’s a little pricy but worth the money for the added protection.

"...to your specific head shape. Expensive, yes, but I don't think many will feel this helmet is not worth it." Read more

"...Fox Speedframe Pro - close second. Good fit. Plenty of vents. Cheapest of the 4. If it came down to saving some cash I'd have gone for this one." Read more

"...I think it is expensive for a helmet, but I ride all the time, so will get alot of use out of it." Read more

"...This Manifest is pricey but very comfy, light, and has some nice features...." Read more

What is your head worth?
5 Stars
What is your head worth?
Look at the pictures... this is why you invest in the best helmet you can afford. Just flowing along on a trail I ride weekly and I managed to get pitched over the bars on a steep and sketchy portion. The front wheel washed and my head accelerated right toward a rock. Gravity was pulling so hard that there was no way to avoid it. All I could do was tuck my head to protect the side of my face and hope for the best. This helmet did its best, the shell caught the jagged rock and the spherical design rotated slightly, probably saving a some torque to the neck, and the core absorbed the impact. Took me a few moments to shake it off, check over the bike, and continue on home. I had a very minor headache the next day, but that's it. And, yes, I just bought another one.
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Top reviews from the United States

Reviewed in the United States on February 27, 2024
Color: Matte White/Black (2022)Size: MediumVerified Purchase
One person found this helpful
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Reviewed in the United States on March 16, 2024
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Reviewed in the United States on October 18, 2021
Color: Matte BlackSize: LargeVerified Purchase
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Reviewed in the United States on October 13, 2022
Color: Matte BlackSize: MediumVerified Purchase