Features: Thincken Polarized lenses:1.1mm better others 0.7mm Eliminate glare and reduce eye fatigue Polarized triacetate lenses are impact and scratch resistant, Mid weight and durable Perfect for Golf, Kayaking, Running, Sailing and all outdoor activities Flattering lines and design features Classic Polit styling Specifications: Material: High quality alloys Frame material: Metal Lens material: PC UV level: 400 Gender: Men Front Width: 145mm/5.7inches Lens width: 69mm/2.68inches Frame height: 39mm/1.54inches Nose bridge: 14mm/0.55inches Temple length: 130mm/5.11inches Color: As the picture shown Notice: There might be 1-3mm(0.039-0.118inch) deviation due to manual measurement. There might be slight colour deviation due to different display. Package includes: 1 * Night vision Polarized Glasses（without box）