Nike men's sunglasses with acetate frame. Black frame with rectangular shape. Dark grey lenses. Acetate temples. 100% UV protection. Anti-reflective lenses. Includes authenticity and warranty certificates. Measurements: Lens height: 43 mm, Lens width: 60 mm, Bridge: 13 mm, Temples: 145 mm. Cleaning and maintenance: - Clean the glasses with water and neutral soap. - Do not use dirty or abrasive cloths that may alter the filter characteristics. - Use only original accessories and spare parts.