Model One [Clear HD+] is a spherical one-piece shield pair of indoor racquet sports protective eyewear built for players who want maximum lens coverage and an uninterrupted field of view across the court.

The Clear HD+ lens by ZEISS is a traditional clear lens with a yellow anti-reflective coating engineered to combat indoor glare without restricting your field of view. Clear HD+ is RIA Eyewear's recommended lens for indoor racquet sports including pickleball, tennis, squash, racquetball, and padel. The lens can also be used in low-light and outdoor conditions — despite being clear, lenses provide 100% UV400 protection. The spherical shield design delivers superior peripheral coverage, wrapping the eye in a single continuous lens that eliminates the frame interruptions and light gaps of traditional two-lens designs. Lenses are made from Impacto, RIA's advanced polycarbonate, for impact safety and optical clarity and surpass the ANSI Z87 impact standard. Lens coatings include anti-moisture, anti-fog, anti-smudge, anti-scratch, and anti-glare protection. Lenses are interchangeable and easily replaceable, allowing you to swap to a different HD+ lens as conditions change.

The frame is built from TR-90, a lightweight thermoplastic used throughout the Italian eyewear industry for its durability and comfortable all-day wear. Soft rubber nose and temple pads grip securely without slipping through play.