Shinzo Tamura Tennoji Slate: Elevate Your Style with Japan’s Premier Sunglasses

Timeless, Comfortable, Light, Durable, Stylish

There's a sense of familiarity when you first lay eyes on the Shinzo Tamura Tennoji Slate, as if you've met an old friend in a new city. That's the Boslington for you—a Japanese fusion of the Wellington and Boston styles, two titans of eyewear design. This frame takes its cues from legends like Persol and Prada, but like a great cover song, it brings something new to the table. The look is recognizable yet fresh; it's not retro, it's timeless. Imagine walking the streets of Kyoto or sunbathing in the Amalfi Coast; this frame just fits.

And let's talk about that Natural Color Slate lens for a second. Far from being just eye candy, this lens aims for something closer to eye nutrition. You get to see the world as it truly is, in all its primary color glory. This is especially useful under the glaring sun. The polarization keeps your eyes cool and the colors crisp. This isn't just an accessory; it's functional art.

At just 20 grams, the frame is a featherweight contender in the heavyweight category. I mean, you could wear these things during a four-hour-long Italian feast and forget you have them on. Made from ultra-light nylon, the frame promises durability and longevity, like a good Japanese knife. Flexibility is the name of the game here—the titanium arms and skin-friendly elastomer nose-pads ensure a fit as comfortable as your favorite pair of jeans.

Hollywood had its golden age of cinema; it also had a golden age of eyewear. This frame evokes memories of a time when movie stars and politicians donned shades not just to look cool but to offer a window into their souls. That's the kind of soulfulness the Tennoji frame brings to the table. Handmade in Osaka, these lenses aren't just lenses; they are pieces of heritage, craftsmanship, and style.

Oh, and one last thing: these frames are the embodiment of Japanese ingenuity. From the molded hinges that blend seamlessly into the nylon frame to the perfect balance that the glasses offer, every detail has been considered, reconsidered, and perfected.

You don't need to be a sunglass connoisseur to appreciate the Shinzo Tamura Tennoji Slate. But if you are, then you know that this isn't just an everyday style. It's an everyday style that's a class above the rest. So, go ahead, give these a shot. Your eyes will thank you, and you'll thank yourself every time you catch a glimpse of your reflection. It's like good food for the eyes—worth every penny of that $210.


  1. Timeless Design: The Boslington style, a fusion of Wellington and Boston, offers a universally flattering look that harkens back to classic designs from the likes of Persol and Prada.
  2. High-Quality Lenses: The Natural Color Slate lens is polarized and offers accurate color reproduction, especially effective in high-light situations.
  3. Comfort and Fit: Designed with skin-friendly elastomer nose-pads and flexible titanium arms, these frames promise all-day comfort.
  4. Lightweight: At just 20 grams, including lenses, they offer an ultra-light option without sacrificing durability.
  5. Durability: Made from long-lasting nylon material that resists aging, alongside molded-in hinges that also benefit from the frame's durable material.
  6. Handmade Quality: These frames and lenses are handmade in Osaka, Japan, ensuring a level of craftsmanship and attention to detail that mass-produced frames often lack.
  7. UV Protection: The lenses block 99% of harmful UV rays, offering both style and eye health.


  1. Price Point: At $210, they might be out of reach for some potential buyers looking for a more budget-friendly option.
  2. Lack of Customization: The frames come in a one-size-fits-most style, which may not suit everyone's unique facial structure.
  3. Style Specificity: The timeless design, while a pro for many, may not suit those looking for a more avant-garde or niche style of eyewear.
  4. Material Limitations: While durable, the nylon material may not offer the same premium feel as frames made from more luxurious materials like acetate or metal.

By weighing these pros and cons, potential buyers can make a more informed decision about whether the Shinzo Tamura Tennoji Slate is the right pair of sunglasses for their needs and lifestyle.

Scroll to Top