These lightweight, floating sunglasses come in two styles: classic or sport. Both styles feature an Airhead logo on both temples and are impact resistant with a scratch coating as well as a hydrophobic coating which repels water. Hi-visibility makes them easy to find when dropped in water. .75 MM Tri Acetate Cellulose (TAC) Solid Polarized Lens. Includes 6 colors: black, white, red, orange, light blue and royal blue.