Plutonite® glasses provide the best UV protection by filtering 100% of UVA, UVB, UVC radiation and harmful blue light up to 400nm
  
Set includes gray lenses (16% light transmission, neutral contrast), transparent lenses (93% transmission, neutral contrast)
  
Three-Point Fit keeps glasses in precise optical alignment, eliminating conventional pressure points
  
O-Matter™ stress-resistant frame material is both lightweight and durable for everyday wear and protection
  
HDO® (High Definition Optics®) ensures the best sharpness at every angle
  
Meets MIL PRF 32432 standard
  
The glasses are replaceable