Shoei has unveiled a new electronic dimming visor insert called the e:Drylens, which automatically adjusts its tint according to sunlight conditions. When exposed to direct sunlight, the system darkens to a light transmittance of approximately 20%, helping reduce glare for riders.
The technology uses an electric charge passed through a liquid crystal layer to change the lens tint, working on a principle similar to the display technology used in traditional digital watches. Designed to fit inside Shoei’s CWR-F2 and CWR-F2R visors, used on the NXR2 and X-SPR Pro helmets respectively, the e:Drylens works in a similar way to a conventional Pinlock insert. It creates an airtight barrier between the insert and the visor, helping prevent fogging.
Shoei developed the system in collaboration with Japanese company Dai Nippon Printing Company, which has a history spanning 150 years. According to the companies, the lens is designed to operate across a wide temperature range, from as low as -20°C to as high as 50°C.
In automatic mode, the e:Drylens can reportedly switch between its light and dark settings in less than a second. Riders will also have the option of manual operation through a separate controller, allowing them to activate or deactivate the tint whenever required. Power comes from a rechargeable battery with a USB-C charging port. Shoei claims a running time of up to 20 hours in dark mode, while a full charge takes approximately three hours. However, the system cannot be charged while the helmet is being worn.
Liquid crystal-based visor tinting is not entirely new, with Shark having introduced its IRID visor earlier this year. Unlike Shoei’s system, the IRID operates exclusively in automatic mode, without a manual control option. It also does not require conventional charging, as it draws power from an integrated solar panel.
The Shoei e:Drylens is expected to go on sale later next year in global markets.
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