The emergence of the modern Boston shape trend can be traced to the 1970s, but round lens styles are some of the oldest styles of sunglasses. They are based on early metal frames, when lenses could only be cut round.
Since then, they’ve been established as a timeless style, evolving with tweaks and updates like elongated corners, or brow line accents.
All Shinzo Tamura frames feature premium polarized TALEX lenses, handmade in Osaka, Japan. The filter is designed to block 99% harmful UV rays - helping you keep your eyes healthy and see clearer.
The non-slip nose-pads are made from skin friendly elastomer, providing the perfect fit. Flexible titanium arms relief pressure, and give Shinzo Tamura frames a distinct and classic style.
Shinzo Tamura frames are perfectly balanced, ultra light, and made from non-aging nylon material, perfect for an active lifestyle. The double-molded frames are flexible, extremely durable, and do not deform.
The hinges are molded into the frame itself and benefit from the flexible and durable properties of the nylon material.