Discover the latest Calvin Klein unisex round sunglasses in BLACK/GREY BLUE. Made with acetate frame in sleek black and generic blue lenses, this CK23510S model is a timeless piece for your collection. Featuring adjustable lenses, this original design offers both style and functionality. With a 52/19/145 size, these sunglasses are perfect for any face shape. Elevate your look with these Calvin Klein sunglasses, available on Otticanet. Upgrade your accessorizing game with this must-have summer essential. Step out in style with these chic and trendy shades from Calvin Klein.