Swiss Eye Apache Glasses Black Frame Polycarbonate lens EN 1836:2005+A1:2007. ANSI Z87.1+. STANAG 2920 Excellent UVA, UVB & UVC protection up to 400nm. Maximum peripheral view Shatterproof polycarbonate lenses. Anti-fog & anti-scratch coating Interchangeable spare lenses orange and clear for variable light conditions Lightweight: 26g. Pouch & case included