These are convenient photochromic sunglasses that change lens color in response to UV light. They have clear lenses indoors and transform into sunglasses outdoors, allowing you to use them as both fashion glasses and sunglasses with just one pair◎ The brown and clear frame design has a trendy feel, making them easy to match with both: ・Casual outfits ・Smart casual outfits They are a simple and stylish all-purpose item that can be used by both men and women. It's also a nice point that you can use them daily like fashion glasses◎ ✔ UV protection ✔ Photochromic lenses (change color with UV light) ✔ Lightweight design for comfort even for long periods They are useful in various situations such as commuting, driving, traveling, and outdoor activities. ⸻ 【Color】 Brown系 (Brown tones) 【Condition】 New, Unused ⸻ ✨New and unused ✨Instant purchase OK ✨Free shipping ✨Fast shipping ⸻ Waterproof measures will be taken, and the item will be carefully packaged and shipped. This is a popular item, so it's first come, first served◎