Total sophistication, high tech optical luxury, a sublime design amalgamated with best quality materials and flawless manufacture from legendary “Oko by Oko-Paris”. Highly limited “Rave” edition, model lateral half rim square BEN, size: 145-5317, stem to stem inside width-135mm (5.31 inches). Hand crafted gun steel-gray anodized Titanium alloy frame, complemented with intricate modernist design stems, elegantly embellished with engraved “Oko” logos, equipped with high performance hinge systems, all in a delightfully futurist “lateral vent” frame architecture. In impeccable NOS, unused condition, presenting proper “OKO” markings, comes with designer brand quality case. Fitted with factory clear demo lenses that can be replaced with either prescription or sun lenses, for a super trendy look. Note: We will replace the nose-pads with new ones if needed, also, the temple stems can be easily reshaped at the optician during the lens replacement. Thank you for visiting with us and please accept our invitation to leisurely peruse thru the rest of our fine quality items!