Wiley X WX Contend Black Ops Grey BlackContend Black Ops are stylish and inconspicuous rimmed glasses developed by Wiley X for superb eye protection during everyday activities. The lenses are extruded, cut, and heat formed from a shatterproof Selenite polycarbonate. The glasses are then layered in scratch resistant and fog proof hard coating for increased resistance to grazing and surface damage. They also guarantee 100% UVA and UVB protection with distortionless clarity. The grey tinted