Portwest Tech Look Plus Spectacles PS11 Dielectric safety spectacles with metal free hinges features a tough and modern design with dual material on the side arms. The wide elastic band ensures an improved fit and can be easily combined with helmets and ear defenders. The removable EVA foam gasket allows extra comfort and offers additional protection against shocks and dust. Product Features Dual use with classic arms or with wide elastic band Detachable foam offers additional protection against shocks and dust Wrap-around style for panoramic view Flexible arms for ultra comfort Soft arms tips for ultra comfort 100% metal free Side vents for added comfort 99% UV protection Anti-scratch coating for added durability Anti-fog coating for additional comfort to the wearer CE certified UKCA marked Retail bag which aids presentation for retail sales Individually packed for vending machines Materials Polycarbonate Nylon EVA Foam Standards EN 166 1 FT EN 170 2C-1.2 EN 172 5-1.7 EN 172 5-3.1 ANSI/ISEA Z87 .1 + ANSI/ISEA Z87 .1 + U6 L3 Please click on the size guide to check the Portwest workwear sizes.