1- Designed to protect the eyes from the flying objects. 2- Comes with anti-scratch lens, high impact resistance and 99.9% UV radiation block out. 3- Good for protection again dust and impact. 4- Used for construction, gardening, maintenance, sporting, biking, surgery and laboratory etc. 5- Black frame. Frame: Polycarbonate & Nylon, length & angle adjustable. Lens : Polycarbonate, clear, anti-scratch. Lens options : Clear, Grey, Amber, Blue, Green, Silver Coating, Blue Mirror Coating etc. Lens with ANTI-FOG coating is available (optional)