The Boss 1599/S Sunglasses feature a classic rectangular shape with a flat brow line and keyhole bridge designed for men. The eco acetate frame is accented with a metal inserts through the hinge. BOSS eyewear embodies modern sophistication with clean, confident designs that reflect the brand’s tailored heritage. Crafted with premium materials and refined details, each frame delivers effortless style, comfort, and everyday versatility. Providing 100% UV protection from the sun's harmful rays these sunglasses are functional in addition to being fashionable.