A completely new approach to high-performance shooting glasses, designed to improve shooting, safely and stylishly. One-piece frame, no hinges, screws, or welds. Very flexible 0.4 mm matte black stainless steel. Frame weight only 4 grams. Comfortable when using traditional hearing protection. Supplied with five lens colors. EN166 approved impact-resistant lenses. ANSI Z87.1 approved impact-resistant lenses. Lightweight lenses, weighing only 14 grams. Lenses are individual on SUNMASTER. Both models are unisex and allow for easy adjustment to fit most head shapes and sizes. Designed and manufactured in Denmark
