Big on first impression, perfect on fit and comfort, the Blacktop was born from the streets and raised in the concrete jungle.Frame: 6 base mold injected grilamid frame with a 5 barrel hinge.Optics: 6 base melanin infused polycarbonate lenses. 100% UV protection. Up to 98% blue light protection.Polarized polycarbonate lenses. 99.9% Premium glare reduction, relaxed/soothing eye feeling, true color perception, and scratch resistance.Includes microfiber cleaning bag.Designed in California. Made in Italy.Lifetime warrantyMeasurement: 52h - 140w - 140l (Large Sized Frame)Weight: 30 gramsHelpful information: California Residents, Read Prop 65 Warning