Material ARKEMA - RilsanĀ® Clear G850 RnewĀ® High-performance bio-based polyamide Raw material made in France Frame Adjustable temples Adjustable nose pads Non-slip louvered temples (Non-Slip Rubber) High-strength, impact- resistant, fade- and scratch-resistant coating Photochromic Lens Fast Lens Transition Auto Indoor/Outdoor Switch Day & Night Use UV Protection Manufacturer & Importer: G-AXIS (RIDAR GLOBAL SPORT) Country of Origin: China