The Calvin Klein CK21124 208 51 Sand glasses are a fashionable accessory in a neutral colourway. The square shape is universally flattering. The metal frame has a darker colour along the brow line for a chic contrast. Adjustable nose pads ensure these glasses fit comfortably and stay in place all day long. These versatile, sand-coloured glasses will complement any look, making them an excellent choice for all occasions. The Calvin Klein brand name appears on the arms to assure you of authenticity. These stylish, fully rimmed cheap prescription glasses are unisex and can be worn by all.