Caicos Blue Mirror Polarized Sunglasses 100% UVA / UVB Protection Polarized TAC Lens Lightweight composite poly frame with rubber temples fits variety of facial types. Curved for glare and wind reducing effects. M-L Popular Blue Mirror is Ideal for superior contrast and clarity in open water and full sun conditions. Great for sunny days, off-shore angling, boating and water sports. Performance value to a fashionable frame for sport or casual wear.