Scorpion EXO-500 Dahlia 2 Full Face Motorcycle Helmet Black Size Large EverClear No Fog Faceshield: Optically-clear shield with state-of-the art fog free technology. Anti-Scratch hardened coating. 100% UV protection SpeedView SunVisor: Retractable interchangeable internal sun visor. Choose the up or down position with the flip of the switch. Features our exclusive EverClear anti-fog coating on all surfaces. AirFit Liner Inflation System: Inflatable cheek pad system for superior personalized fit. KwikWick II Liner Fabric: KwikWick II anti-microbial fabric keeps you cool and dry in warm weather, warm in cool weather. Liner is easily removable and washable. Aero-Tuned Ventilation: Three intake ports across the front of helmet force cool air in while four exhaust vents maximize movement of hot air out. Two ports in the chin bar maximize fresh air inside.