
NAGAI
Frameless Sunglasses
Meet Nagai, our ultimate frameless sunglasses designed for performance without compromise.
Nagai sunglasses are made to move with you, whether you're cycling, running trails, or on the golf course. No slipping – we promise.

Premium lenses
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.
Perfect fit
Featuring an 8-degree curve, adjustable nose pads made from skin friendly elastomer, and non-slip temples, they Nagai stays secure and comfortable through every activity.


Light & durable
Nagai frames are perfectly balanced, ultra light, and made from non-aging nylon material, perfect for an active lifestyle.
By stripping away excess material, they deliver ultra-light comfort and superior ventilation.