We designed the &';Meister X2&'; to offer a refined, durable design with a new single-lens look. Built for both style and strength, it features our superior PureBlend(TM) Lens for lasting performance. Details Gender UnisexUV Rating 100% UV ProtectionFit / Size Medium - LargeVibe IconicIn the Box Microfiber Pouch & Sticker Pack Fit Guide Frame Measurements Ideal Face Shape Head Size 133mm x 15mm x 144mm Round, Oval and Heart Medium to Large