Check the listing for details. Racing Optics XStack Helmet Visor Tear Offs (Specify Design, and Quantity). Color: Clear, Condition: New with tags. Listed at 33.95 USD. Racing Optics XStack Helmet Visor Tear Offs (Specify Design, and Quantity) Description Racing Optics has a deep heritage in motor sports going back to the 1940’s. Founded in 1999, Racing Optics, Inc. is a trusted industry source whenever visibility is the critical factor. From the beginning, RO has been helping our customers see more clearly with a focus on safety and performance. Our multi-layer, removable optical film has been a game changer in racing and a variety of other industries. Our Surface Protection business extends our expertise in laminated film to protect valuable public and commercial surfaces. The Wilsons have deep motorsports roots, going back to the 1940s when Dempsey Wilson, Bart and Steve’s father, began building and racing roadsters. Dempsey progressed to compete in the Indy 500, alongside many of the greats like AJ Foyt and Parnelli Jones. Dempsey was also a founding member of SEMA (Specialty Equipment Market Association). With the family’s competitive spirit driving their success, the Wilson brothers combined their expertise in optics with their racing heritage to revolutionize the way motorsports racers maintain clear vision. Racing Optics multi-layer laminated-tearoffs have become a fixture in professional and competitive racing alike, championed by legends like Tony Stewart, Ricky Carmichael and countless other winners in every category of motor sports, including NASCAR, Formula1, dirt track racing and motocross.