Named for the Caribbean expression meaning "everything's good," Irie helps you dial up good times while cutting down UV rays and glare. When wearing these frames, enjoy worry-free days with Costa's polarized and color-enhancing 580 lens technology and make a statement with the unique keyhole nose piece. Irie is designed for those who like an oversized look, and more fun. Get out there and live life Irie. Fit & Design: 100% UV protection Premium polarized 580 lenses Scratch resistant and durable