Oakley SI Holbrook Thin Blue Line Sunglasses Matte Black with Polarized Prizm Black Lenses Electronic Earmuffs Built for adventure seekers who

Built for adventure seekers who push the limits and require superior protection

The HM71R is an ideal option for any professional or recreational task

Prescription Ready Frame

Hood: Drawstring

3 mm Polarized Lens

Oakley SI Holbrook Thin Blue Line Sunglasses Matte Black with Polarized Prizm Black Lenses Electronic Earmuffs Built for adventure seekers whoOakley's partnership with our nation's Law Enforcement has lasted for decades. The alliance was formed to develop new technologies that improve the safety, performance, and comfort for these brave men and women. The Thin Blue Line collection is devoted to honoring these ambassadors of law and safety. Holbrook is a timeless, classic design fused with modern Oakley technology. Inspired by the screen heroes from the 1940s, 50s, and 60s, this design