Thank you for viewing our products! Photochromic sunglasses that change lens color with UV light! This 2-in-1 item is a convenient piece that automatically switches between "fashion glasses" indoors and cool "sunglasses" outdoors. The popular browline style can be worn with a wide range of outfits, from casual to formal, and is a design suitable for both men and women. UV protection makes these perfect for camping, driving, and going out! Product Features: Photochromic Lenses: The lens density changes according to the intensity of UV light. Popular Design: Classic browline frame. Product Details: Color: Black x Silver (Frame) Lenses: Clear (Indoor) ~ Gray (Outdoor) *Notes: ・This product has no brand markings. ・This is an imported product. We inspect each item before shipping, but please understand that there may be differences in detail from the photos. ・Shipping will be in minimal packaging. ・Returns are not accepted for reasons such as "different from the image" or "doesn't fit." ・Please ask any questions in the comments section. #Sunglasses #PhotochromicLenses #FashionGlasses #Browline #MensFashion #WomensFashion