Developed to fit the contours of a smaller face one extra pair of contrast lenses 20mm strap feb9027 14 frame blackgrey lens photochromaticred multi coating uls strap blackred nb no spare lenses 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 fo