Product details:

Zamp H77403FXXL Helmet, RZ-18H, Half, Black, Matte Finish, Snell SA2020/DOT, 2X-Large, Each - Zamp RZ-18H helmets are Snell SA-2020 rated and feature a composite fiberglass, lightweight, open face shell that's extremely well ventilated with a 7-top air system. They have a plush fire-retardant interior, a visor with a sun-strip, a removable comfort liner that's washable, and M6 inserts for a neck restraint.