G5 glasses

closed safety goggles with modern designpolypropylene framegray face seal manufactured from AES Santropene, an age-resistant thermoplastic materialadjustable 25 mm rubber strapeasily replaceable 2 mm thick polycarbonate lensesmaterial:polycarbonate lenses, polypropylene frame, AES Santropene gasketstandard: EN 170OM: BTmarking: 1 BT 9 Ocoating: UV filter, resistant to fogging, scratching, liquid splashes, molten metals and hot solidslens color: clear