Boss 1855/S Sunglasses combine bold rectangular acetate frames with refined metal detailing for a contemporary look. Designed for everyday wear, they can be fitted with prescription sun lenses for versatile use. Key attributes: Gray | Acetate | Can be fitted with prescription sun lenses | Supplied with original case and cleaning cloth | Rectangle frame | Laser-engraved BB logo on temple | Metal insert at hinge | Visible metal core in temples | Dimensions & fit: Lens width: 52 mm | Lens height: 36 mm | Bridge width: 21 mm | Arm length: 145 mm | Composition & care: Acetate | Clean lenses with a soft, dry microfibre cloth. Store in the supplied case when not in use.