• High brow guard for extra protection and unimpeded view
• Single lens design with integral side shields for greater orbital seal
• Spatula temple with extendable adjustment
• Rugged polycarbonate lens filters 99.9% of harmful U.V. rays
• Meets or exceeds ANSI Z87

The TK1 series is an affordable alternative for providing comfort, protection, and style. The TK1 features fully adjustable 5-position ratchet action temples with extendable length. Other features include a wraparound design and a one-piece polycarbonate lens with integral side shields. The lightweight frame provides added comfort and balance. The TK110AF has MCR Safety's UV-AF® anti-fog coated lens that is eco-friendly and UV-cured, providing 3 times greater anti-fog performance than generic anti-fog safety glasses. The polycarbonate lens filters out 99.9 percent of UV radiation that could be harmful to the eyes. Choose the best safety glasses, choose MCR Safety! This product meets the ANSI/ISEA Z87.1 2020 standard.