Gunnar Titan Mercury Digital Performance Eyewear Part Number: TTN2-01504 Rim: Full Rim Temple Length: 125 mm Bridge: 15 mm Lens Color: Gold Lens Width: 58 mm Weight: 0.11 lb. Feature: 100% UVA/UVB outdoor lens protection Adjustable silicone nose pads provide a customizable fit Fastener free hinge design and high tensile steel construction create incredible durability Gently curved temples provide necessary retention to keep eyewear in place Ultra slim temples distribute headphone pressure to ensure headset compatibility Flexible temples conform and ergonomically fit a wide range of head and face shapes Lightweight construction and proper weight balance guarantee long wearing comfort without pressure points or fatigue