X KD Sunglasses Silver Mirror Smoked Lens Sunglasses Large Size UV400 X-KD's are 20 percent larger than The Original KD's KD X with Silver Mirror Smoked Lenses Meets ANSI Z80.3 Standards Maximum UV400 Protection Total Frame Height 1-5/8" (4.19cm) Total Frame Width 5-3/4" (14.60cm) Microfiber Cleaning Case Included