The 10x42mm WP Blackhawk Binoculars are engineered to handle a wide range of outdoor activities, such as bird watching, hiking, and nature observation. With high-performance BAK-4 prisms and fully multi-coated optics, the Blackhawk Binoculars featured incredible brightness and color, giving you remarkably bright and detailed images. The Binoculars are nitrogen purged and O-ring sealed for waterproof and fogproof protection. With a compact roof prism design, the 10x42mm Blackhawk Waterproof Binoculars are compact enough to be easily slid into a larger pocket or small backpack for easy carrying. A solid protective rubber armor ensures a secure grip while protecting the binoculars from tough use. Includes lens cover, soft carrying case, and neck strap.