This lightweight nylon five panel will keep you cool on the hottest missions

O-ring mounting for versatile mounting options

currently popular with custom frame builders and starting to be adopted by larger frame manufacturers

Ventilation: 18 larger vents for excellent airflow

It has a long-lasting external battery pack and comes with both a bar mount and helmet mount for mounting versatility

TLD Flowline SE MIPS Helmet - M-L - Badge Olive - Indigo Needs Images This lightweight nylon five panelDETAILS Be 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. SPECIFICATIONS 3 Way