The Barska AB11610 WP Floating Battalion Range Finding Reticle Binoculars are a durable and versatile pair of binoculars that can withstand any weather and terrain conditions. These binoculars feature BAK4 porro prisms and fully multi-coated optics, which provide high-quality images with excellent clarity and contrast. The binoculars are waterproof and fogproof, thanks to the O-ring seals and nitrogen purging, which prevent moisture and dust from entering the binoculars. The binoculars also have an individual focus system, which allows for precise adjustments for each eye. The tough rubber armor provides a secure grip and protects the binoculars from impact and abrasion. The binoculars also have an internal rangefinder reticle, which helps you estimate the distance and size of your target. The reticle is calibrated in meters and yards, and can be used for both horizontal and vertical measurements. The binoculars also have folding eyecups, which make them comfortable for users with or without eyeglasses. The most remarkable feature of these binoculars is that they can float on water, which makes them ideal for marine, fishing, or boating activities. The Barska AB11610 WP Floating Battalion Range Finding Reticle Binoculars are a great choice for anyone who loves outdoor adventures. They come with a carrying case, a neck strap, a lens cloth, and a battery. With these binoculars, you can enjoy the beauty and challenge of nature with confidence and convenience.