Meet Model One [Clear HD+] by RIA Eyewear, our founding style of sunglasses built to give uncompromised vision and protection on the court featuring our seamless, one-piece lens, designed in collaboration with ZEISS™ and housed in our patented Italian frame design. This frame comes with our Clear HD+ lenses. We went way beyond goggles - this is performance eyewear. Lens Material: Polycarbonate (shatterproof and 100% UVA/B protective) Frame Material: Swiss Nylon (durable, yet lightweight) with adjustable temples Premium Coatings: Ri-Pel anti-moisture, antifog, antiscratch, and anti-smudge Lens Category: 0 - indoors/under night lights Where It's Made: Italy