Nagai Zircon HD
Nagai Zircon HD
Nagai Zircon HD
Nagai Zircon HD
Nagai Zircon HD
Nagai Zircon HD
Nagai Zircon HD
Nagai Zircon HD

Nagai Zircon HD

$310.00
/
Shipping calculated at checkout.
  • Ships free direcly from Osaka, Japan
Frame Color
  • Low stock - 10 items left
  • Backordered, shipping soon

The Nagai frameless sunglasses are made to move with you, whether you're cycling, running trails, or on the golf course. By stripping away excess material, they deliver ultra-light comfort and ventilation. Featuring an 8-degree curve, adjustable nose pads, and non-slip temples, they stay secure and comfortable through every activity.

The advanced lens technology behind our High Definition lenses (HD) delivers superior optical clarity, high definition color contrast, and maximum eye protection in a nine-layer lens. Made with specialized Japanese expertise, High Definition lenses feature a unique combination of properties that ensure an enhanced performance to conventional polarized glasses. So you can see the world as it truly is without damaging your eyes.

Have a look at our lens guide.

    Lens: Polarized TALEX lens

    Weight: 20g (including lenses)

    Frame material: Ultralight and durable nylon

    Frame width: 5.5in (140mm) from hinge to hinge

    Temple length: 5.2in (130mm)

    Made in Japan.

    Shinzo Tamura sunglasses are designed and manufactured in Osaka, Japan, and made from the highest quality materials. Every step of the lens manufacturing process is performed in-house.

    If you experience a manufacturing defect in materials or workmanship, we will repair or replace the product at no charge within the first 5 years.

    We offer free shipping to the US. Orders are fulfilled directly from our factory in Osaka, Japan, and ship within 2 business days.

    Orders will typically arrive within a 5-10 day window. Occasional delays due to US Customs procedures may extend the delivery window.

    Expedited delivery is currently not available.

    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, the 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.

    Recently viewed

    Customer Reviews

    Based on 22 reviews
    91%
    (20)
    5%
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    B
    Benny Leander

    Great fit, great looks, amazing clarity. Very lightweight so I wear them for hours at a time.

    S
    Scott Woebcke
    Good service great company

    Had problems. They made right. Fantastic lenses. Clarity and glare reduction makes driving safe.

    Customer service and product are both incredible. Will not be my last pair.

    M
    Michael Heinzmann
    Extremely lightweight, comfortable to wear with nose pads, and excellent clarity

    Extremely lightweight, comfortable to wear with nose pads, and excellent clarity

    J
    Jeffrey Hazewindus
    Most amazing glasses i have ever had

    After years of going through mid-tier sunglasses, I decided to just go for the best of the best — and wow, did it deliver. These glasses are on another level.

    I enjoy spirited driving and the occasional fishing trip, and with the amazing weather we’ve been having lately, they’ve been out daily and absolutely shine.

    If you want a pair of sunglasses that will last you a lifetime, I can highly recommend them.

    K
    Karl

    I’ll say it again: these are the  Apple of sunglasses. Owned a Umeda Carbon before but this one is even better! Frames are high quality with great materials and fosters confidence. Fit on me is excellent.
    Contrast enhancement is great and a slightly toned down version of Prism Saphire Irridium Oakleys.
    Sunglasses for grown-ups. Cultured wear.
    Super happy!

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