Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M
Nagai Carbon M

Nagai Carbon M

$245.00
/
Shipping calculated at checkout.
  • Ships free direcly from Osaka, Japan
Frame Color
  • Low stock - 9 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.

Developed in collaboration with professional golfers, the Carbon lens features a natural color base with enhanced warm contrast—perfect for accurately judging distance and tracking fast movements with precision.

Have a look at our lens guide.

This lens has a blue vacuum deposition mirror coating applied. Compared to our standard multilayer coating, visible light transmittance is reduced by about 5%, providing a clear view in high-glare environments.

    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.

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    Customer Reviews

    Based on 1 review
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    A
    Anthony Wagner
    100% Worth It

    I’ve never experienced anything like the Nagai Carbon glasses. They’re unbelievably lightweight, and the lenses make everything look crystal clear, almost like seeing in HD. It’s one of those pieces you don’t realize you need until you try them.