Never again worry about ruining your binoculars when you are caught in an unexpected downpour. Dropped in the bottom of the fishing boat? Not a problem. Bushnell H2O binoculars are completely o-ring sealed for waterproof protection and nitrogen-purged for fogproof viewing in any weather. Features include durable rubber armouring, centre focus and fully-coated optics for durability and clarity. Carrying case and strap included.