Troy Lee Designs SE5 Carbon Optic Helmet Size:M Vents built into the lens

Vents built into the lens itself

making it easy to tighten

Showcasing a striking wolf screen print on both the front and back

Upgradable firmware

Designed to keep you warm on long winter rides

Troy Lee Designs SE5 Carbon Optic Helmet Size:M Vents built into the lensThe SE5 debuted as one of the most advanced helmets on the market, emphasizing safety and protection for our fastest racers. Available in carbon and composite shells, SE5 integrates EPS and EPP protection with the Mips Integra system, reducing rotational forces. An engineered airflow system beginning at the mouthpiece ensures the SE5 is as comfortable atop your head as it is on the podium.