FRANZEN Eyeglasses by Blake Kuwahara. Color: Olive, Shadow, Size: 52-23-145. Offering a masterful play on depth and contrast with their double-layer design, the FRANZEN eyeglasses are a perfect blend of chic design and tech insight. A solid-colored inner contour is encased within a transparent outline, creating a build thats both visually intriguing and structurally solid. Elevating the square acetate frame with this innovative layering, the FRANZEN is an eyewear fashion statement you can’t miss.