Masunaga K-109 | Eyeglasses Color:GRN (#28) modern design with a nod

modern design with a nod to traditional Japanese strength and resilience

angular design delivers a strong performance look while remaining lightweight and comfortable

It is is also oversized and tinted to give the elevated look a whole new meaning

it provides reliable protection without compromising mobility

From reading to screen time to driving

Masunaga K-109 | Eyeglasses Color:GRN (#28) modern design with a nodGender: Unisex Frame Material: Acetate Temple Material: Titanium Frame Size: 49mm Nose Bridge: 21mm Temple Length: 145mm 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.