Helmets by Shoei. Details:SHOEI’s RF line has a rich heritage, dating back nearly four decades. Always focused on innovation, SHOEI released the 1400 model in 2021. This road riding helmet was tested in SHOEI’s wind tunnel facility, where aerodynamics and ventilation were examined and refined. The liner is also removeable and washable. Weighing 3 pounds 10 ounces, this Snell M2020D and DOT approved helmet is available in multiple colors and graphics.