Knockaround Premiums Sport: Clear Grey/AquaFresh and modern, Clear Aqua Premiums combine glossy clear grey frames with polarized aqua mirrored lenses for an instant pop. Full UV400 protection and FDA compliant impact resistant lenses provide reliable coverage all day long. Silver K logos keep the look sharp and streamlined. Polarized aqua mirrored lenses Full UV400 eye protection Clear grey frames Glossy finish Silver K logos Microfiber lens cleaning pouch included FDA compliant impact