Combining the finest quality and the unique appearance, our brand new Supreme 8x25 and 10x25 binoculars are waterproof and nitrogen purged, while featuring Bak-4 prisms, multi-coated optics, extra wide eyepieces and long eye relief. Their exclusive open hinge design is at the same time extremely attractive and ergonomic, while sensibly reducing the overall weight. Great for hunting and bird watching, where weight may be an issue.