Black Ocean Premiums feature a glossy black exterior frame with a vibrant, iridescent ocean-blue interior base. Showcasing a pair of sleek polarized smoke lenses, these sunglasses are finished with tonal black Knockaround "K" logos on each arm. Designed using our best-selling frame style, the Premiums are form-fitting, universally flattering and provide full UV400-sun protection. Each pair arrives with a microfiber protective pouch for convenient storage.