A3 Helmet W/MIPS - Uno - Steel Blue YGroup_skyline_short_wliner the Skyline kit is a

the Skyline kit is a best seller for good reason

See the size chart for more information

that will set a new benchmark for mountain bike enduro helmets

Comprised of four specific compartments

Made for serious mountain riders and enduro racers

A3 Helmet W/MIPS - Uno - Steel Blue YGroup_skyline_short_wliner the Skyline kit is aHead of the class, A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips protection, the co molded EPP EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head.