Harley-Davidson HD510 Safety Glasses with Black Matte Frame and Blue Mirror Tint Hardcoat Lens Safety glasses features impact-resistant polycarbonate lenses 99.9 percent UV protection; scratch resistant hardcoat Silver chrome or sleek black metal frame with special nickel-free coating complements an aggressive 10-base wrap-around dual lens for optimal field of vision Available in black matte frame and blue mirror tint hardcoat lens Meets ANSI Z87+ standards