Fly Racing Trekker Helmet , Color: Matte Black, Size: 2XL TREKKER MATTE BK 2X D.O.T. Approved meets or exceed D.O.T. helmet standards New Crossover Design combines the best of MX and Street styling and function to create one of the most versatile helmets on the market, great for adventure touring Advanced Poly Alloy shell construction, combines high-strength poly materials to create a aggressive design that is durable and lightweight Dual-Density EPS Liner helps reduce the shock of impact by creating a more progressive impact absorption zone Unique visor shape allows for use of goggles when the shield is in the open or closed