Hugo Boss BOSS 1619/F/S Rectangular Shape Full Rim Sunglasses is designed to offer absolute comfort day after day. Flexible hinges that open 360 degrees make them innovative and able to rotate horizontally and vertically without breaking, technology that ensures the most personalized fit possible. The ultralight injected frame is slender, in a classic shape and a color palette that's always in style, complete with juxtaposed transparent and opaque elements. Comes in 58 mm size and matte dark ruthenium/grey color.