Lenses made of PC, frame made of TPE, headband made of isoprene Autoclavable: yes. Acc. to EN 166 . EN 170 (UV protection filter). Suitable for working in the clean-room . Non-sterile wide-vision safety glasses, specially developed for all clean-room requirements. Resistant to high temperatures and therefore still fully functional even after several autoclaving cycles. Suitable for multiple autoclaving Good visibility due to extra-wide field of vision Adjustable headband Channel for fluid transport Fits over prescription glasses Can be worn with respiratory half mask Anti-scratch, anti-fog coating (PLATINUM LITE) Autoclavable safety glasses SUPERBLAST SUPBLCLAV3 Indirect top ventilation and tight to the bottom. Very temperature stable. Autoclavable at 134 °C. Weight: 97 g.