<!--ProdInc[300317717]/Mall:[backcountry_US]-->One pair of sunglasses for everything, the Julbo Ultimate Photochromic Sunglasses are great for sun-up to sun-down rides. We use these as our daily riding glasses, and the minimal frame plus wide field of view means we can see everything coming our way. With a photochromatic lens we’re never having to think about putting a different lens in our frame depending on the light conditions. <h3>Details</h3> Cycling glasses adjust to any light condition Polycarbonate lenses are extremely durable and easy to clean Photochromic lenses block up to 75% and allow up to 88% of light Multiple frame color options to match cycling kits Universal adult sizing fits a variety of head shapes Please see size chart for lens tint information Item #JULM06Q <h3>Tech Specs</h3> Lens : [Black-REACTIV 0-3] REACTIV 0-3 (trivex), [Black/Red-REACTIV 1-3 Light Amplifier] REACTIV 1-3 Light Amplifier (trivex) Polarized : not polarized Photochromic : Yes Interchangeable Lens : yes Frame : Plastic Nose/Temple Pads : CustomFIT, GripTech, 3D Nose Hinge : non Face Size : medium Base Curve : 6 Frame Dimensions : [lens/bridge/temple] 50 / 14 / 130mm Manufacturer Warranty : lifetime