Discover the Calvin Klein Square Aviator Metal Sunglasses, designed with a sleek metal frame and acetate finish. These sunglasses offer 100% UV protection and anti-reflective lenses for optimal clarity. Key attributes: Silver-blue | Yellow | Metal | Acetate | 100% UV protection | Anti-reflective lenses | Square aviator style | Metal temples with engraved brand name | Composition care: Metal | Acetate | Clean lenses with water and mild soap. Do not use dirty or abrasive cloths, which may alter the filter characteristics. Use only original accessories and spare parts.