Hugo Boss BOSS 0773/S HXRR4 (Carbon - Silver with Black Gradient lenses) Metal frame gradient lens non-polarized Lens width: 63 millimeters Bridge: 14 millimeters Arm: 140 millimeters Model: 0773S Style: Rectangle Frame/Temple Color: Ruthenium/Rust Carbon - HXR/R4 Lens Color: Grey-Green Gradient Size: Lens-63 Bridge-14 Temple-140mm Gender: Men's Made In: Italy