Barska's Blueline Colorado Waterproof Binoculars are great all-purpose optics that are ideal for a wide range of outdoor activities. These lightweight binoculars fold down to a compact size that allows them to be easily transported in a pocket or small handbag. Fully coated optics provide the user with impressive viewing clarity, while an ergonomic design delivers a comfortable viewing experience. The waterproof and fogproof construction holds up through the elements. Resist impacts and regular wear and tear with the protective rubber armor.