Otis Omar X 135-2001P Matte Dark Tortoise / Brown Polarised Lenses Weve taken the popular OMAR style and offered it in oversized options. Not only are they great for those wanting a bold look, but amazing for people with plenty of headspace who find it hard to get eyewear that fits. This rounded style, constructed from handmade acetate, features a keyhole nose bridge and sophisticated template detailing. Whether you need the right fitting eyewear or just prefer a bigger frame, OMAR X can transform your look Scratch-resistant mineral glass lenses Slightly larger fit than the standard OMAR 100% UVA/UVB protection Handmade acetate frames Viscottica hinges with stainless steel screws 4 Lens Base Curve Filter Category 3: General purpose sunglasses. High protection against sunglare. Good UV protection. Not suitable for driving in twilight or at night. Sunglasses and Fashion Spectacles are: - Not for direct observation of the sun. Not for protection against artificial light sources, e.g. solaria. Not for use as eye protection against mechanical impact hazards.