The WX Contend is truly a force to be reckoned with , combining its popular rectangular lens shape with an ANSI Z87.1+ safety rating for optical clarity and protection against high-mass and high-velocity impact. Light as a feather and tough as nails, this model sports a false keyhole nose bridge and subtle design elements baked right into the snap-hinge temple arms. The high-wrap WX Contend is protection, comfort, and style, wrapped into one pair of sunglasses you’ll want to take on all of your adventures.Benefits Protect your eyesEnjoy worry-free outdoor adventures with 100% UVA/UVB protection, safeguarding your eyes from harmful rays wherever you go. All-Day ComfortFeel the difference of lightweight frames, crafted to stay comfortable during long hours on the job or at play. Prescription ReadyPerfectly tailored to you: Our prescription-ready lenses combine style with the clarity you need for every moment. Features Active 8SeriesA 8-base lens profile, high-wrap frames Shatterproof Selenite™ Polycarbonate LensesUnmatched durability and impact resistance Triloid™ Nylon FrameThe toughest non-metal material available Safety StandartsANSI Z87.1+ Optical clarity and high mass/high velocity impact standardsProduct IncludesMicrofiber Drawstring Bag (DN900) Manufacturer Wiley XCategory SunglassesAge Group AdultGender Men,WomenShape OversizedRim Type Full-RimPrescription Ready Size*62 Horizontal Lens Measurement, A: 62 Vertical Lens Measurement, B: 40 Bridge / Distance Between Lenses: 17 Effective Lens Diameter, ED: 63 Temple Length: 130 *All of these measurements are in millimeters Digiforce™ Digiforce™ Edge Thinning Conventional Power Range -4.00 to +4.00 -7.00 to +5.00 -3.00 to +2.00 Single Vision, Minimum PD 56.0 56.0 58.0 Bifocal 64.0 Progressive, Minimum PD 58.0 58.0 60.0 Add Power Range 0.75 to 3.50 0.75 to 3.50 1.00 to 3.00