Ono's Grand Gosier frame style features high quality frame construction in a high performance matte black color. The Grand Gosier sunglasses are lightweight and comfortable. CR39 lens technology offers 100% UVA/UVB Polarized protection, the addition of the blue-mirror lens coating provides additional protection from the most intense reflective glare. Each lens incorporates a Polarized filter which absorbs the horizontal light thus eliminating reflective glare which increases visual acuity giving you sharp, crisp, glare-free vision with increased contrast and depth perception while outdoors. The Grey lens color is a perfect lens color option for all day every day outdoor use. 100% UVA/UVB protection and Polarized filter offers the outdoor enthusiast the best in sun wear protection. Low-profile reader lens technology is available in different magnification strengths. The Grand Gosier best fits the medium to large face.