Kei A-SD02 H2 3205 The patented Shell Hinge technology

The patented Shell Hinge technology ensures an innovative and durable temple attachment

and grand titles await thee

the silhouette embodies a forward-looking approach rooted in precision and evolution

perfectly assured and undaunted by the whims of fashion

Kei A-SD02 H2 3205 The patented Shell Hinge technologyKEI is a narrow square driver defined by clean lines and understated precision. Handcrafted in Japan from century old Japanese acetate, each frame features a unique hand mixed color formula, slim temples, and bespoke Daizo hardware. Finished with handcrafted Japanese CR39 lenses, every pair reflects exceptional craftsmanship and individuality.