PIT109 PIT VIPER THE ORIGINAL NARROW THE GOLD STANDARD POLARIZEDFit Narrow Durable Lens Type: TAC Frame: Nylon z87+ ANSI Safety Rated: No Functional Cat: 3, VLT: 11. 5% Look Through Color: Grey Polarized: Yes UVA & UVB Protection: 100% Turbo Adjustment E Spot Adjustment RX Insert Compatible Expressive Lens Coating: Gold Revo Description Adjustable, military designed sunglasses with a 90s flair. Strong enough to be shot at, sat on, shoved in pockets, run over and still maintain their sun and wind bucking ability.