Bolle Viper VIPPSJ amber lens anti-scratch and anti-fog safety glasses. Historic model offers all-round vision and fits all face shapes thanks to its adjustable temples. Lightweight design weighing 25g. Upper protection, adjustable temples. Optical class 1. Mechanical risk - Low energy impact – F. Conforms to EN166 1F & EN170 (2-1.2, 2C-1.2).