BOSS 1373 – Extremely lightweight yet durable metal temples with plastic sleeves for maximum comfort, geometric silhouettes, and glamorous tones. These BOSS eyeglasses are made of metal in a versatile shape that’s crafted to match any outfit and occasion. The hinge with a hidden screw is a finely-designed detail that completes the look of these one-of-a-kind glasses. Ideal for all styles and tastes.