Oakley first released the Frogskins way back in the eighties, and its retro fashion made a permanent staple in retro style. The Grips Collection commemorates the eighties with rich, neon colors, so the Frogskin Grip Colleciton Sunglasses are sort of a double whammy as far as retro style is concerned. Not only do they exhibit vintage flare with the utmost authenticity, but they're certainly made modern with Oakley's High Definition Optics for greater clarity. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.