Simmons ProSport Binoculars use traditional BK7 porro prisms with antireflection fully coated optics. The soft-touch rubber-armor exterior stands up to the rigors of normal wear and tear while offering superior grip in all conditions. Simmons ProSport Binoculars provide exceptional performance and durability for a great value. Includes lens caps, neck strap, and carrying case. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Binoculars.