â—† Egon Polycarbonate Lens Spectacles â—† Ergonomic Glasses â—† Sport Look â—† Twin Material Arms â—† Extra Comfort Soft PVC Nose Piece â—† Scratch Resistant â—† Anti Mist â—† UV400 â—† Side Protection â—† EN170 UV Standard â—† EN166 â—† IDEAL For: Construction, Civil Engineering, Tradesman, Laboratory, Sport, Cycling MTB, DIY etc â—† Ready for Use â—† Choice of Colours: Clear, Smoke â—† Sold in Packs of 10 Spectacles per Lens Colour