Edge Eyewear Men's Brazeau Blue Mirror Safety Sunglasses - Xb118 tr90 frame ANSI Z87.1 +2010 compliant and Ballistic MIL_PRF 31013 3.5.1.1 compliant Highly Flexible Nylon Frame and Polycarbonate Scratch Resistant Lens Patented Highly Flexible Nylon Frame, Soft Megol temple tips for improved comfort