





Sunglasses Photochromic & Polarized UV400 Aluminum Frame
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Never strain your eyes in shifting light again
Adjust vision automatically to changing light conditions — photochromic polarized lenses with UV400 protection, lightweight aluminum-magnesium frame

Why are these photochromic sunglasses perfect for you?
✔ Automatic adjustment to light conditions: The sunglasses feature lenses that automatically darken in UV light and return to a clear tint in the shade, providing optimal vision without manual intervention or switching glasses.
✔ Full UV protection and glare reduction: They block 100% of UVA, UVB, and UVC rays and reduce reflections by 99%, including polarized lenses that filter reflected light from wet roads, water, and car windows, enhancing eye safety and comfort.
✔ Comfortable, durable design: Constructed from lightweight aerospace-grade aluminum-magnesium alloy with adjustable nose pads and flexible temples to ensure all-day comfort and a secure fit, suitable for day and night use with lenses nearly clear in darkness.

Specifications
Frame Material: Aluminum-magnesium alloy
Lens Type: Photochromic polarized lenses with UV400 protection
UV Protection: Blocks 100% of UVA, UVB, and UVC rays
Glare Reduction: Reduces reflections by 99%

Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.
