Pipeline PM Matte Black PC Glasses - Response Has Adjustable Arms

Photomatic?? Lens automatically adjusts to the changing light conditions to darken or lighten depending on the amount of sunlight or uv exposure. Reaction time is 7 to 10 seconds, and the transmission shift is from a category 1 (85% light transmission) lens, to a category 3 (15% light transmission) lens. An advanced crystal is embedded in the lens resin that reacts with the intensity of the sun to create the change. The lens material is grade a polycarbonate resin for superior impact resistance with 100% uv protection and focalpoint?? Lens technology for class one optical standards. All photomatic?? Glasses feature non-slip tactilite?? Rubber components & active lens venting. Hellcamino & pipeline are rx compatible. All have adjustable nose piece, except for hellcamino & pipeline, which have a rubber nose bridge. Response has adjustable arms.