Masunaga Vivace | Eyeglasses Color:Bk Tortoise (#29) Wearers who want added protection

Wearers who want added protection from irritants

Occupational Safety and Health Administration (OSHA) in its regulations specifically cites Z87

Contrasting plant-based acetate links

the contemporary eyewear chain is assembled from a two-chain construction

a frame that embodies poetic beauty and delicate allure

Masunaga Vivace | Eyeglasses Color:Bk Tortoise (#29) Wearers who want added protectionGender: Unisex Frame Material: Acetate Temple Material: Titanium Frame Size: 53mm Nose Bridge: 17mm 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.