PGR-05S GREY - CLEAR / BLUE PHOTOCHROMIC - POLA (Polarized Photochromic Lens)
PGR-05S GREY - CLEAR / BLUE PHOTOCHROMIC - POLA (Polarized Photochromic Lens)
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Sunglasses with lenses that change color with UV intensity and cut reflected light, perfect for active scenes

The straight temples feature a lightweight, flexible biomass plastic frame laminated with rubber. They hug the entire head for a secure fit that can withstand intense movement, adapting to your face without slipping or discomfort.
Equipped with polarized photochromic lenses, these sunglasses support a wide range of situations, from serious outdoor activities to city use.
What are polarized photochromic lenses?

Hybrid lenses with combined functions
・Polarized function: Cuts glare from reflections (e.g., road and water surfaces) to ensure clear vision. Can be used for a wide range of purposes, including daily use to protect eyes from harmful light like UV rays (marine sports, winter sports, fishing, running, driving, etc.).
・Photochromic function: Lens color changes in response to UV rays from sunlight. The lenses are light gray at night or indoors (maximum transmittance 45%) and change to dark gray (minimum transmittance 10%) outdoors during the day to effectively cut glare.
Scenes and Effects of Polarized Function

・Reduces glare (sparkle) on the water surface.
・Seabed topography and fish are clearly visible.

・Enhances contrast while suppressing reflections.
・Makes the ball appear clearer.

・Reduces reflections on the windshield.
・Also suppresses road reflections, making center lines appear brighter and clearer, reducing eye fatigue during driving.
Recommended for:

These are especially recommended for those who wear sunglasses for long periods outdoors, such as for marine sports, winter sports, fishing, running, and driving.
・Lenses change color with UV intensity, reducing the hassle of taking them on and off.
・Clearer vision by suppressing reflected light, reducing eye fatigue.
・Lightweight and flexible frames fit the face, preventing slipping and fatigue even after long wear.
Environmentally Friendly Materials Used from Frame to Accessories
The frame is made from plant-derived biomass plastic (using over 80% linter from cotton harvesting).
Weighing only 34 grams including the lenses, they are incredibly lightweight.

Designed to fit Japanese facial structures, the nose pads and temples prevent slipping, offering a remarkably light and comfortable fit that you'll barely notice you're wearing them.
The hinges use metal.
Made from a sweat and seawater-resistant material (cupronickel), there's no need to worry about rust or degradation from sweat and seawater, similar to conventional integrated hinges, improving durability.
For recycling considerations, they are designed to be detachable from the main body with a single screw.
・The lens cloth is made from recycled PET bottles, and the dedicated case is made from craft paper.
・The dedicated case is foldable, making it compact and easy to carry in your bag without getting in the way.
Material
Frame: Biomass plastic
Lenses: Triacetate / Polarized photochromic lenses
Size
Lens width: 47mm
Bridge width: 21mm
Temple length: 146mm
Weight: 34g
Lenses
UV transmittance: 1% or less
Visible light transmittance: 15-45%
Polarization degree: 99%
Accessories
Lens cloth: Recycled PET bottle
Foldable case: Craft paper
Gift Wrapping
Gift Wrapping
Free gift wrapping!
Please add gift wrapping to your cart, or write "Gift wrapping desired" in the notes section on the cart screen.
Shipping and Handling
Shipping and Handling
■ Shipping Fees
Shipping fee: 600 yen flat rate within Japan
* Free shipping for orders over 5,000 yen
■ Delivery
Weekdays: Orders confirmed by 10:00 AM will be shipped the same day.
Weekends and holidays: Will be shipped on the next business day.
Please note that we are not responsible for any delivery delays not attributable to our company.
* You cannot specify a shipping company.
* We do not accept requests for delivery to business offices or delivery to parcel lockers. We will notify you of the shipping company's tracking number upon completion of shipping, so please contact the shipping company yourself.
* Saturdays, Sundays, national holidays, and our designated summer and New Year holidays are company holidays, and shipping and customer support will be suspended.
Maintenance and Storage
Maintenance and Storage
・Avoid direct sunlight and high temperatures, and store the product in its dedicated case.
・If it gets dirty, wipe it with the included cleaning cloth.
・If it is heavily soiled, rinse it lightly with water or a neutral detergent, then wipe it with the included cleaning cloth.
・Please note that the color may differ slightly depending on the shooting location and your monitor environment.
Frequently Asked Questions
Frequently Asked Questions
Q: What is the sizing like?
A: We use standard unisex sizing. The light and flexible frame material provides a high level of fit.
Q: How effective is the UV protection of the lenses?
A: All lenses cut 99.9% of UV rays, so you can use them outdoors with peace of mind. (Reading glasses, blue light cut, sunglasses)
Q: Since these are recycled products, will they break easily?
A: These products have officially cleared domestic and international inspections and tests, so you can use them with peace of mind for a long time.
Frame: Cleared the durability test of Japanese Industrial Standards.
No looseness, distortion, or wobbling was observed even after approximately 5,000 temple openings and closings.
Biodegradable lenses: Since they do not decompose in the air, they have the same durability as regular plastic lenses. In addition, the team of experts in manufacturing and development has over 20 years of experience in manufacturing bio-lenses, and has also cleared tests at Intertek, a global inspection body.
Q: I have data from when I previously had reading glasses made, but now I'm finding it difficult to see. If I were to order now, what power would be best?
A: If you can show us your data via the inquiry form or LINE, we will suggest the optimal power.
Q: Is it possible to repair or replace parts?
A: Yes, we will respond as much as possible.
・If you send us a photo of the product or the actual item, we will provide an estimate within 2-3 days.
・After confirming the estimate, once you notify us to proceed with the repair, we will repair it in about 1 week.
・Please feel free to contact us after purchase.
Q: Can these be made into prescription glasses? Is it possible to replace the lenses at an optician?
A: Yes, it is possible. For replacing with prescription lenses, you will need to take them to an optician yourself.
Q: What should I do if the power of my reading glasses doesn't suit me?
A: Please notify us via LINE or the inquiry form within 5 days of product arrival. If the[Returnable Conditions] are met, we will accept returns and exchanges. For returns, we only ask you to cover the shipping cost.
Q: If the size or fit is different from what I expected, is it possible to return the item?
A: Please notify us via LINE or the inquiry form within 5 days of product arrival. If the【Returnable Conditions】 are met, we will accept returns and exchanges. For returns, we only ask you to cover the shipping cost.
Q: Can you tell me where I can see the actual product?
A: Please check the List of Retailers page.
Q: Can coupons be used at retail stores or pop-up stores?
A: Coupon codes can only be used on the online store.

Gift Wrapping
We offer free gift wrapping.
Our original wrapping is perfect for various gift-giving occasions, such as anniversaries and events.
Wrapping a gift for your loved ones will make it even more heartfelt. It can be used for gifts for both men and women.
Please add it to your cart from here.
