UNCROWD MODEL-BLUEBIRD -PHOTOCHROMIC- Biker Shades UNCROWD bluebird Photochromic lenses (clear x smoke) Frame: Black Dedicated case Cleaning cloth Size: Free Retail price: 16,500 yen (tax included) Purchased new and only used a few times, kept in the closet otherwise, so it's in good condition with no major scratches. The dedicated case has some minor scratches from contact with other items in the closet. The size is free, but I think it's a small type, so I recommend it for people with smaller faces, especially men. The photochromic lenses turn smoke-colored when exposed to UV light. They are clear indoors or at night, which looks cool☆ Since it's not new, please refrain from purchasing if you are very sensitive to such things. Product reference: https://www.blucoinc.jp/collections/photochromic-shade/products/255-63-004 Thank you for viewing. Frame color: Black Lens features: Polarized sunglasses