"The Original" Helmet Sunblocker
"Permanent, yet transferable sun protection for helmets" Originally developed for aviation, now available to you. The Helmet Sunblocker is a plasticized, polymer film which is installed on the INSIDE of your helmet, ABOVE your line of sight. This transparent polymer film lets in light, but not the glare. Installs above your line of sight, keeping your eyes in the shade, ALL the time. Does not interfere with night vision or riding through tunnels. As soon as you close your visor, your eyes become instantly relaxed. The Helmet Sunblocker casts a shadow over your eyes and face, keeping your face in the shade all the time. And it keeps your helmet much cooler on hot days! No more riding with one hand blocking the sun's glare. No more squinting. No more sunglasses. No more sunburned faces. At the end of the day, your eyes are as relaxed as when you first started. Helmets which have an internal or external "drop down" sun shade only make up 12% of the industry and they don't have the needed UV properties. This leaves 88% in need of an aftermarket sun visor. A lot of riders don't like looking through the "drop down" shade and it's dangerous when entering tunnels. The transferable Helmet Sunblocker fits the bill nicely and everybody loves the 100% UV protection which inferior imitations cannot claim. The Helmet Sunblocker is an absolute "must have" for serious riders!Offered by Aztec^Cargo, so you know it's good.