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Giro Seyen MIPS Helmet

Seyen MIPS Helmet

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Seyen MIPS

If relentless performance and style are what you're after, you'll get both with the Giro Seyen Mips™—part of their Women's Series™. It's slim design, deep coverage, and Roc Log 5 Adjustable Fit System will let you focus on what you do best, the ride.

Deep coverage. Slim design.

A touch of European flair with slightly deeper coverage paired with high-performance features are all tucked into a very slim design. The outer shell is molded from a tough polycarbonate that's fused permanently to the EPS foam liner using the In-Mold construction process to enhance durability and ventilation without excess bulk.

The fit is comfy and secure, thanks to the highly-adjustable Roc Loc 5 Air MIPS system that allows you to customize fit/feel for great stability and long-range comfort. Another benefit is integrated MIPS which can provide an added measure of protection from rotational forces in the event of an angled impact.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Head Circumference20"-21¾"21¾"-23¼"23¼"-24¾"   

Fit System: Roc Loc 5 Air 


Ventilation: Wind Tunnel Vents with Internal Channeling 


Vents: 25 


Certification: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
attractive, lightweight, comfortable
by Anonymous
Cycling Enthusiast
NC Mountains

Stylish, well made and easy to fit. Streamline styling

Reviewed 6/26/2020
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Great helmet, it does say Womens Series on the side but I don't mind.
by troykatt
Cycling Enthusiast

It does a nice job of protecting my head. I'm sure that a $300 helmet would do no better in a crash.

Reviewed 10/7/2019
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