Developed to fit the contours of a smaller face one extra pair of contrast lenses 20mm strap feb9027 11 frame black lens smokesilver mirror coating hydro spare lenses orangemirror strap black bull 100 uva and uvb protection bull unbreakable polycarbonate lenses category 3 bull frame made of grilamid tr90 providing high flexibility and low weight bull adjustable friction rubber nose pads bull adjustable temple tips in rubber wire core bull hard protective case with pockets for e