A combination of durability and quality, this exclusive eyewear provides you with high quality protection. Prioritizing eye safety over protection from light, those eyewear are practically undestructible. Covered with T-ShellTM coating the smoke lenses are resistant to scratching or cracking SeleniteTM lenses guarantee absolute lack of distortion from any angle and incredible impact resistance than glass or resin lenses. and provide maximum glare reduction without distorting colors. All those features make them perfectly suitable for the any weather conditions. The frames are built with homopolyamide nylon, known for its low density, extremely high alternative, high resistance to chemical and UV damage and bending strength and.