Calvin Klein CK22542 Eyeglasses Color:001 - Black Acetate's flexibility means your optician

Acetate's flexibility means your optician can adjust the fit with precision—gently heating the material to fine-tune how the frames sit on your nose and ears

Parents should ask their optician about polycarbonate or Trivex lenses—both materials are impact-resistant and recommended for children's eyewear

Half-rim frames benefit from gentle handling—always use both hands when putting them on or taking them off to maintain proper alignment

or an all-day progressive prescription

with smooth-operating hinges and a comfortable single-bridge design

Calvin Klein CK22542 Eyeglasses Color:001 - Black Acetate's flexibility means your optician