Vintage Oakley M Frame Mumbo Gen 2 Sunglasses Made in USA | eBay。Rare vintage Oakley M-Frame style sport sunglasses in a super hard-to-find black + hot pink colorway. Ultra-light, aerodynamic wrap design with Oakley’s iconic single-shield lens gorp brat Y2K athlete / futurist party energy. No cracks, no damage. Normal light wear on the lens consistent with age but nothing that affects visibility. Details: • Matte black frame w/ pink O-icons • Dark shield lens • Vintage Oakley M-Frame silhouette • Unisex fit • Great for cycling, running, hiking, or just styling with a techwear look • Super lightweight + comfortable • Hard to find this colorway