Plutonite® glasses provide the best UV protection by filtering 100% of UVA, UVB, UVC radiation and harmful blue light up to 400nm
  
 Gray tint of glasses (16% light transmission, neutral contrast)
  
 Three-Point Fit keeps lenses 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 lenses are replaceable