- Rimless design for unobstructed vision
- Fully adjustable metal alloy hybrid temples
- Non-slip, soft temple material
- Strong lightweight polycarbonate lens filters out 99.9% of ultraviolet rays
- Welding styles available
- Meets or Exceeds ANSI Z87
Stay safe with the S21 Series from MCR Safety. Accidents happen when people remove their glasses, but with these sleek, style-conscious safety glasses, you'll wear them all day! The S21 features a frameless lens design allowing an unobstructed view, metal temples, and non-slip temple sleeves. The UV-AF® anti-fog coated lenses are eco-friendly and UV cured, providing 3 times greater anti-fog performance than generic anti-fog safety glasses. Choose the best safety glasses, choose MCR Safety! To learn more about our anti-fog styles and anti-fog coating options click here! This product meets the ANSI/ISEA Z87.1 2020 standard.