Kruger Optical"s Backcountry Series binoculars combine premium optics, elegant design and rugged styling. These U.S. engineered products look great, but it"s what you can"t see that really makes them stand out. Phase coated prisms, as well as fully broadband coated lenses, create bright and clear images. O-ring sealed and nitrogen-filled, these waterproof, fogproof products are ready for any weather the wilderness can dish out. All binoculars have excellent close focus (about 1 meter), long eye relief and twist-up eyecups. Compact design and easy-grip rubber armor make Backcountry products easy to carry and use. All Backcountry binoculars feature a COOLNECK strap made with advanced, breathable materials. The Backcountry 10x50 Waterproof Roof Prism Binoculars from Kruger Optical features: * Broadband antireflection high fidelity coated optics * Bak-4 phase coated prisms for superb image clarity * <1.3m focus with internal center focus system * Rugged metal body construction * Waterproof/fogproof/nitrogen processed * Excellent long eye relief with twist-up eyecups * Textured armor for excellent grip * COOLNECK quick release neck strap