Designed for comfort and unrestricted motion in the riding position

Already trusted as the go-to trail gear for serious mountain riders and enduro racers

So comfortable you won't ever want to take it off

flexible D3O back insert for hard impacts we've shattered safety standards all while keeping a slim

we improved the look

Flowline Se Helmet W/Mips Radian Flo Yellow Size:M/L Designed for comfort and unrestrictedBe sure to stay safe on your bike rides with the Flowline SE Helmet from Troy Lee Designs. This half shell helmet seamlessly combines safety, comfort and style. Enjoy reliable impact absorption and a breathable airflow system with the helmet's design. Plus, the easy to use magnetic buckle ensures a secure closure every time. Conquer the mountain bike trails, or city streets, with the Troy Lee Designs Flowline SE Helmet.