Lenses made of PC, frame made of TPE, headband made of isoprene Autoclavable: yes. Acc. to EN 166 . EN 170 (UV protection filter). Designed to meet the requirements of clean-rooms under sterile conditions. Very comfortable with a frame made of ultra-soft thermoplastic rubber for optimal protection in sensitive and sterile environments. 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 Fits over prescription glasses Channel for fluid transport Adjustable headband Anti-scratch, anti-fog coating (PLATINUM LITE) Autoclavable safety glasses ELITE ELATPR Direct and indirect top ventilation and indirect bottom ventilation.