TR18 lenses stamped by Eastman, one of the world leaders in copolyester technology. Environmentally friendly and provides a unique balance between clarity and strength Category 2 cosmetic lenses and UV400 protection that offer anti-glare protection Nickel-free stainless steel frame that makes them highly resistant to corrosion and much stronger Non-slip and anti-slip silicone pads -allergic, affixed with an exclusive Hawkers badge in stainless steel. Finished with geometric lines design. Temple end in TR90, considered the best Nylon for frames in the world that provides more flexibility and resistance. Wider to improve ergonomics and comfort. Stainless steel pyramid trim that softens the joint between temple and terminal, giving it a more elegant finish. Measurements: Front 133 mm; Height 46.6 mm; Temples 140 mm; Bridge 20 mm; Lens diameter 50 mm Includes: Case, rigid case in leatherette and suede
