Calvin Klein CKJ24615 Colour:Azure to Blue Deep square eye shape in

Deep square eye shape in sustainable bio-acetate featuring metal logo temple plaque and hand painted signature tip detail

which are getting a distinctly laid-back upgrade - like traditional blacks and beige colours are combined with gradient mirrored lenses that are made to slide on quickly and be worn comfortably

Their silhouette then tapers for a sleek look

and temples

These eyeglasses have been hand-crafted in Italy with fine Italian acetate that is lightweight

Calvin Klein CKJ24615 Colour:Azure to Blue Deep square eye shape inCalvin Klein Jeans Eyewear introduces Color Shift, a dynamic new collection of frames featuring novel UV reactive acetate that changes color when exposed to direct sunlight. The collection features two sun and two optical models designed for a new generation eager to make a statement and let their personalities shine.