Maui Jim 304 Molokini。Selling a rare piece of Y2K eyewear history. These are authentic, vintage Maui Jim Molokini (MJ-304-23) rimless sunglasses, manufactured in Japan. I am the original owner and purchased this pair in late 1999 during Maui Jim\'s initial roll-out of their high-end Flexon Titanium line. Because they feature shape-memory Flexon metal, the frame is incredibly lightweight, flexible, and durable. Specifications: Model: Molokini (MJ-304-23) Frame Color: Gloss Copper / Antique Bronze Lens Type: Proprietary HCL Bronze Polarized Lenses Markings: Inner temple arm reads \"MAUI® FLEXON® MJ-304-23 Made in Japan\" and \"US PAT # 6,145,984\" Condition: Frame: Excellent vintage condition. The flexible bridge and temple arms hold their shape perfectly, and the hinges are tight. Lenses: Very clean, smooth field of view with excellent contrast. There is minor, typical vintage coating fading/wear along the very outer edges on one of the lenses. ? COLLECTOR\'S NOTE: This is an exceptionally rare, complete original late-1999 production run of the discontinued MJ-304 Molokini series made in Japan. Includes the rare, original vintage Maui Jim hard-shell case. Unlike most vintage pairs on the market that suffer from severe lens bubbling or bent frames, this single-owner pair features a perfectly intact shape-memory Flexon structure and flawlessly clear central vision. The edge-coating wear is minimal, and entirely invisible when worn. An absolute grail piece for any serious Y2K eyewear collector!