Calvin Klein CK22539 Prada Sport is made up of ultra-thin

is made up of ultra-thin acetate - making it 30% lighter than the regular frames

and its blend of art and innovation includes Hollowpoint hinges that salute the genius of hubless motorcycle wheels

the Flow is a classic rectangular aviator frame revisited with Bolle design language

The vertical Rail Lock System makes changing your lenses on the go a breeze

Calvin Klein CK22539 Prada Sport is made up of ultra-thinCalvin Kleins eyewear collection takes inspiration from its strong historical American roots whilst melding the modern provocateur styles its best known for into its current range. With a wide range of styles from its iconic subtle round metals to bold acetate frames, the Calvin Klein range ensures that it has the perfect frames for all looking to up their style game.