21st century methodology helped establish this latest interchangeable Motorcycle. Bike system. This goggle in a sunglass concept provides incredible wind, sun, glare, and debris protection. This patent pending system utilizes our exclusive Ultra Foam™ SEAL to hug the inside of the ocular ridge, and work like. goggle but look like. sunglass. Our shatterproof polycarbonate meets ANSI Z87.1-2003 high velocity impact safety standards. Each shatterproof lens utilizes our T-Shell™ hard coat for scratch resistance, and Slick™ anti-fog coating, providing all weather, all terrain protection. Elastic, mini strap, attaches to the temples through T-Peg™ docking securing the glasses, giving the ultimate fit.