The 509 Youth Tactical 2.0 Offroad Helmet hooks the next generation up with the industry’s best value for safety, technology, venting, and comfort. Lightweight and durable with a polycarbonate outer shell, its proven package includes protection standards that meet or exceed DOT and ECE 22.05 safety certifications. Innovative Venturi Venting with shutters you can open or close creates negative pressure in the breath box to pull moist air out for all-day comfort and clearer vision.