Sunglasses Adidas are presented with two directions. They are Adidas Performance glasses for sports and Adidas Originals for everyday wearing. Adidas Performance glasses are most popular and are actual both among professional sportsmen and among sport fans. They are like a sort of connects, in other words, a system in which almost all details are replaceable. There is a variety of devices, designed to maintenance of increased comfort during activities: vent and antimist system, three height levels of earpieces, possibility to replace earpieces into head shirr, decenter polycarbonate lenses take turns depending on weather conditions, possibility to fix an optical clip, an interlock system of sud getting into eyes.