Review on Arai Helmet Sunblocker: Enhancing Helmet Sun Protection by Junior Samson

Works very well. On my arai with holes for the brows, which is what the cutouts are for, I had to trim it a bit and then everything was perfect. Everyone is different and this should work for everyone as it's big enough so shorter is easy. I used regular scissors to snip it off a bit from the vent side so I can lift it higher if I remember, but it's easy once you try it on.