They feature an IPX7 waterproof rating, fully multi-coated lenses, and a BAK-4 roof prism for bright, clear viewing. A true all-rounder, they were built for adventure - whether that's hunting, fishing, farm work or bird watching. With a carry pouch, strap and cleaning cloth all included; these lightweight binoculars are both easy to use and great value. An ideal entry point for every outdoor enthusiast at a price that's unbelievable for the quality. Ridgeline Binoculars are backed by a Ridgeline Lifetime guarantee.