Oakley Latch sunglasses Matte Black frame Prizm Black lensA fresh path from the trailblazers of style, this design inspired by influential athletes is shaped with a classic keyhole bridge and the curves of rounded lens orbitals, and w e engineered it with the convenience of an interior kick-up feature that lets you clip it to your shirt.• Lightweight O Matter™ frame material with Square O metal icon accents• Clip hinge mechanism that enables the eyewear to latch onto your t-shirt to secure eyewear• 4 base lens geometry with HDO®• Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience• Polarized and Iridium® lens options available• Available with Oakley Authentic Prescription Lenses: Power range +2.00 to -4.00Frame color: Matte BlackLens color: Prizm BlackFit: Standard