Most motorcycle helmet manufacturers have long-offered photochromic visors for numerous models. For those unfamiliar with the accessory, the transitional shields darken when exposed to high-frequency ultraviolet rays. When the sun dips behind the horizon, however, the lenses revert back to a clear finish, maximizing both vision and convenience.
Conversely, sport-touring lids tend to employ drop-down, internal sun visors for the user to deploy at will. Arai Helmet has steered clear of both features thus far, citing shell and shield safety issues as a primary concern. Instead, the firm championed a proprietary Pro Shade system. While the external, dual-pane visor preserves vision, it doesn’t provide comprehensive shading and requires the rider to flip down the tinted shield when needed.
