Anne Klein Sport Women's Buttons 2 Ballet Flat,Red Multi,10 M US canvas Heel measures approximately 0.25 inches" Flats are where it's at this season, and this adorable design from AK Anne Klein is no exception. Available in leather and synthetic, this ultra-stylish slip-on features a patent toe cap, trim and bow detail on the vamp. The island outsole gives it a casual, sporty look, massaging every step.