PHOTOCHROMIC SUNGLASSES POLARIZED CHAMELEON GLASSES DRIVING GOGGLES ANTI-GLARE SUN GLASSES WITH METAL FRAME IN ITALIA

Specifiche:Materiale della cornice: MetalloLens Material: TAC Polarized LensesStyle: Sports SunglassesCaratteristiche:1. High-quality Material: Made of Metal+TAC polarized lenses, these sunglasses are durable and lightweight.2. Polarised lenses: Polarised lenses block harmful UV rays, reduce glare and provide excellent clarity and protection for the eyes.3. Retro Square Frame: With a retro square frame design, these sunglasses add a touch of vintage style to your outfit.4. Spring Legs: The metal spring legs provide a comfortable fit and ensure these sunglasses stay securely on your face during sports activities.5. Suitable for Men/women: Designed for men/women, these sunglasses are perfect for outdoor activities such as cycling, hiking, and fishing.An important note about photochromic lenses:Because they react to UV light and not to visible light, there are circumstances under which the darkening will not occur. Frist example, is in your car. Because the windshield blocks out most UV light, photochromic lenses will not darken. Second,is indoors test with ordinary lighting(Because the lighting used in daily lighting does not contain ultraviolet light),photochromic lenses will not darken.So the ways to activate photochromism is:Exposed to UV rays, as in direct sunlight OR Use ultraviolet light lamp (not ordinary lighting lamp).This is the way to activate the photochromic function of the product.Il pacchetto include:1 X Outdoor Sunglasses