Masunaga K-111 | Eyeglasses Color:BL/GRY (#24) The innovative FLEXARBON® collection marks

The innovative FLEXARBON® collection marks the starting point of a new era in eyewear manufacturing

For protective eyewear meant for industrial or occupational use

adding a playful touch to our otherwise classic KITTY opticals

Size: 47mm-22mm-145mm

the Navigator proves that a premium look can still be ultra-light

Masunaga K-111 | Eyeglasses Color:BL/GRY (#24) The innovative FLEXARBON® collection marksLens Type Guide How to pick the right lenses for your eyewear Masunaga since 1905 Handmade in Japan Masunaga Optical was the founder of the optical industry in Fukui, Japan in 1905. Meticulous craftsmanship is evident in the countless steps of the manufacturing process. Masunaga does not rush the process. No shortcuts are taken, no compromises are made in the creation of each MASUNAGA frame. DETAIL: Size: 54mm 21mm 145mm Gender: Unisex Glasses