X
FREE SHIPPING ON ORDERS OVER $50View Details
JOIN OUR EMAIL LIST
Sign Up
MON-SAT 8AM-5PM PT
Matte White/Silver
Click Here for Larger Image
Matte White/Silver
Matte White/Silver
Matte Black
Matte Black
Matte Red/Dark Red Fade
Matte Red/Dark Red Fade
Matte Midnight/Blue Fade
Matte Midnight/Blue Fade
Highlight Yellow/Black
Highlight Yellow/Black
Black Flash
Black Flash
Black Flash
Matte Black/Electric Purple
Matte Black/Electric Purple
Matte Midnight Bars
Matte True Spruce/Black Fade
Matte True Spruce/Black Fade
Citron/White

Giro Aether MIPS Helmet

Mfg PartNum:
$324.95
In Stock Now
Ships Free!
Earn $32.49 in VIP credit. Click to Learn More.
3249
POINTS
This color/size is not eligible for VIP points
Please Confirm Color/Size

Preorder: This item is not yet in stock but is available for preorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all preorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your preorder can be cancelled by contacting our customer service team.

The Giro Aether MIPS Helmet marks a revolutionary leap forward in rotational energy management. This helmet packs Giro's proprietary MIPS Spherical technology between the layers of dual-density EPS foam rather than against the rider's head. This delivers all of the benefits of MIPS without any obstruction to comfort, cooling, or cool-factor. Outside, the sleek well-ventilated helmet features a 6-piece shell with an added shatterproof "halo" structural reinforcement. Out back, Giro's Roc Loc® Air fit system offers three dimensional fit tuning, adjusting in just seconds for the ultimate in comfort.


Features:

  • Sleek road helmet with 11 vents and Wind Tunnelâ„¢ internal channeling for optimal comfort and breathability.
  • Shatterproof Roll Cageâ„¢ "Halo" Reinforcement.
  • MIPS Spherical technology shifts the MIPS system between the EPS foam, rather than next to the skin.
  • Featherweight webbing with Slimlineâ„¢ Buckle.
  • Sunglass docking ports in front vents.
  • Ponytail compatible.
SML
Head Circumference20"-21¾"21¾"-23¼"23¼"-24¾"   

Matte Black - Small

Mfg PartNum: 7098122 

Matte Black - Medium

Mfg PartNum: 7098123 

Matte Black - Large

Mfg PartNum: 7098124 

Matte White/Silver - Small

Mfg PartNum: 7099546 

Matte White/Silver - Medium

Mfg PartNum: 7099547 

Matte White/Silver - Large

Mfg PartNum: 7099548 

Matte Red/Dark Red Fade - Small

Mfg PartNum: 7099510 

Matte Red/Dark Red Fade - Medium

Mfg PartNum: 7099511 

Matte Red/Dark Red Fade - Large

Mfg PartNum: 7099512 

Matte Blue - Medium

Mfg PartNum: 7099529 

Matte Blue - Large

Mfg PartNum: 7099530 

Highlight Yellow/Black - Small

Mfg PartNum: 7099483 

Highlight Yellow/Black - Medium

Mfg PartNum: 7099484 

Highlight Yellow/Black - Large

Mfg PartNum: 7099485 

Black Flash - Small

Mfg PartNum: 7099492 

Black Flash - Medium

Mfg PartNum: 7099493 

Black Flash - Large

Mfg PartNum: 7099494 

Matte Black/Electric Purple - Small

Mfg PartNum: 7112682 

Matte Black/Electric Purple - Medium

Mfg PartNum: 7112683 

Matte Black/Electric Purple - Large

Mfg PartNum: 7112684 

Matte Midnight Bars - Small

Mfg PartNum: 7112691 

Matte Midnight Bars - Medium

Mfg PartNum: 7112692 

Matte Midnight Bars - Large

Mfg PartNum: 7112693 

Matte True Spruce/Black Fade - Small

Mfg PartNum: 7112700 

Matte True Spruce/Black Fade - Medium

Mfg PartNum: 7112701 

Matte True Spruce/Black Fade - Large

Mfg PartNum: 7112702 

Citron/White - Small

Mfg PartNum: 7099519 

Citron/White - Medium

Mfg PartNum: 7099520 

Citron/White - Large

Mfg PartNum: 7099521 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(13)
(1)
(0)
(1)
(0)
(87%)
(7%)
(0%)
(7%)
(0%)
Reviewed 1/31/2019
by PhxStar
Phoenix
Overall Rating
3 of 3 customers found this review helpful.
Great comfortable helmet

Is there a helmet more awesome than a Synthe? The Aether is it. Super comfortable, lite, and ventilated. I held off buying a first gen MIPS helmet so I can't compare, but the Aether is the best helmet I have owned.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 10/20/2018
by MasterGunny
Cycling Enthusiast
Marfa, TX
Value Rating
Overall Rating
4 of 4 customers found this review helpful.
Exceptional Helmet

Put it though the paces last week with a 36-miler and today with a 100K (cold, wet miserable ride)....perfect fit and extremely light, great ventilation coupled with solid aerodynamics. My ONLY compliant, this is the only high end helmet (yes, at this price point...it is high end) out of too many to count in the past 3-years that DID NOT come with replacement sweat pads.....Come on Giro...

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 1/24/2019
by Anonymous
Cycling Enthusiast
Miami, FL
Value Rating
Overall Rating
3 of 3 customers found this review helpful.
Worth every penny

Bought this to replace a Synthe that took a fall when bike was knocked over. While it was a bummer, I was always secretly wanting an Aether, especially given the improvement to the MIPS system and the fit. Was not disappointed. This thing rocks and I would buy it again in a heartbeat. Ventilation is stellar too, especially on hot Florida days.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 1/11/2019
by Gooner
Cycling Enthusiast
Houston, TX
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Best helmet I've had, light, comfortable and stylish, little pricy..

Road and Mountain Bike, cold and hot weather.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 11/5/2018
by griley
Cycling Enthusiast
Crescent City, CA
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Great helmet.

It is difficult to review the most essential function of a helmet, protection in a crash. So, I will need to defer to the testing completed by Giro, and talk about the feel. This helmet fit beautifully out of the box. It is light and snug and very comfortable. I also look for a helmet with a lot of air flow and this helmet meets my needs. I would highly recommend this helmet to anyone with a little extra cash to splurge.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 11/1/2018
by menace
Cycling Enthusiast
virginia
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
can you put a price on preventing head injuries?

I look for the best value, but I won't skimp on my helmets. MIPS is a must. if you have ever had a concussion, you will do what is necessary to avoid it ever again. giros typically fit the best, so with their next gen mips protection, i opted to make the jump. pricey, but i'm worth it. not a liner, but a shell within a helmet. that's right, a helmet within a helmet. the aether is less clunky than my Poc MIPS, and I had to monkey with the straps for a better fit, but hey, that's the case with most helmets. the aether mips is not for everybody, but for the cautious ones out there, it's a no brainer (no pun intended).

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 9/30/2018
by SDCyclist
Cycling Enthusiast
San Diego, CA
Value Rating
Overall Rating
3 of 3 customers found this review helpful.
Great helmet!

Great helmet, fantastic fit. I wore a Synthe MIPS, and the Aether fits about the same, I was a little worried when I read the review concerning the bad fit. I think maybe the person who had the fit problem, may have had a size issue - like too large. I really think this new MIPS technology is a large improvement over the first MIPS. Have worn Giro helmets for years and they continue to improve their helmets. Hopefully I will not have to test the Aether helmet, but a Giro helmet saved my life 13 years ago, would not have survived my head injury without it.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 9/19/2018
by Anonymous
Cycling Enthusiast
Oregon
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Great helmet

Helmet is comfortable and extremely light. As much as was hating having to retire my Giro Ionos, I actually like this better....though I will miss the winter liner. The aether docking port for glasses makes stashing topside easier than expected. A previous reviewer had issue with comfort, interference with glass and the back of the neck in drops. I have not had any of these problems and found just the opposite, that it works well in all positions and with my Oakleys. I took one star off value for this helmet being spendy.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 5/1/2019
by Nerlens
Cycling Enthusiast
Humid, Florida
Value Rating
Overall Rating
Solved a specific problem and better ventilated that my Synthe.

Upgraded from Synthe for longish (4-6 hour) road rides. I didn't like the way that the Synthe MIPS materials left imprints on my forehead for an hour and a half after my rides. This helmet doesn't do that and seems to have better ventilation too.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 12/17/2018
by Anonymous
Cycling Enthusiast
San Diego
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Comfortable and incredibly safe

The helmet fits me perfectly. There are plenty of ventilation holes that works well. Placing sunglasses in the vent holes is easy and there are rubber pads that keep them in. This is the top of the line helmet from Giro, the price shows it.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 11/1/2018
by otimothyboy
Competitive Racer
Berkeley, CA
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
excellent Ventilation, nice fit, the concept is good.

I use this helmet on my road bike training. I got the color that changes color, so it matches my Tarmac. I really like the concept in terms of hopefully not crashing, but just in case this makes sense. It fits well but I'm always in between sizes, so a small is just a bit to tight, and the medium, just a wee bit loose, but it cinches down ok. Overall I'm happy with it, and would probably buy it again.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 9/30/2018
by SDCyclist
Cycling Enthusiast
San Diego, CA
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Winter Liner

Something I forgot in my review, do not retire that Ionos winter liner. I used it in my Synthe helmet and plan to use it in the Aether - it fits!

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 9/3/2018
by Anonymous
Michigan
Overall Rating
10 of 13 customers found this review helpful.
Awesome Technology- For me Extremely Uncomfortably

The technology in this helmet is incredible. It is also extremely uncomfortable. The problem for me is it is cut about half an inch longer than other helmets. It pushes hard on the stems and bridge of my sunglasses and pushes them down on my nose. Because of the longer skirt it also digs into the back of my neck when I am looking up from riding on the drops. No adjustments cure this ... in my case. I would love to have this state of the art protection, but I am not willing to ride without my Oakleys and I cant tolerate the discomfort.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 1/17/2019
by Anonymous
Cycling Enthusiast
Fremont, CA
Overall Rating
Best looking helmet I have ever owned

So far this helmet has been great, very comfortable and great looking. I have not tested it in hot weather yet but from a design perspective it looks like it will be even better than my Synthe.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 9/14/2018
by Roland
Competitive Racer
South Florida
Overall Rating
2 of 2 customers found this review helpful.
Great Helmet in function and style

Unlike a previous comment, the helmet fits great and it allows me to wear my Oakleys without pushing down on my nose and it is very comfortable in a super tuck position. By the way it looks great.

Was this review useful to you? Yes/No
Thank you for your feedback.

Articles will open in new tab.

A guide to selecting the proper bike helmet.

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details.