Signin to Your Account
Questions? Call our tri Specialists! 1-800-445-4790
COVID-19 Response
Apparel / Helmets / Road Helmets
Click to zoom
Giro Seyen MIPS Helmet

Seyen MIPS Helmet

Mfg PartNum:
In Stock Now
Ships Free!
Earn $11.99 in Podium Club credit. Click to Learn More.
This color/size is not eligible for Podium points
Please Confirm Color/Size
Qualifies for Free Shipping!

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.

Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.

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

Fit System: Roc Loc 5 Air 


Ventilation: Wind Tunnel Vents with Internal Channeling 


Vents: 25 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
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
Was this review useful to you? Yes/No
Thank you for your feedback.