Native Nova Polarized Sunglasses (Maple Tort, Iron) Rhyno-Tuff Air Frames: A proprietary high-performance thermoplastic material that is extremely lightweight, yet durable enough to withstand high-velocity collisions and temperature extremes Cushinol Nose Pads and Temple Boots: The proprietary composition of Cushinol creates a non-slip grip that keeps sunglasses in place during athletic activity Optimal fit for medium to large profiles Wire core temple Comes with microfiber soft case and lens cleaning cloth