The Swarovski CL Pocket 10x25 Binoculars are high-end, compact, and versatile optics that are well-suited to a wide range of nature enthusiasts. They incorporate a dual-hinge design to allow the optical barrels to fold neatly beneath the bridge to ensure a compact form-factor and easy storage. This is complemented by their expansive 51-74mm interpupillary distance to guarantee observational fun for the whole family. The high-quality glass utilises Swarovski's SWAROBRIGHT, SWAROTOP, and SWARODUR lens coatings to portray a crisp image with edge-to-edge colour accuracy across the expansive field of view. In addition, the optical tubes are nitrogen-filled to effectively prevent fogging when travelling through humid/wet environments, as well as being submersible to a depth of 4m. If you are planning your next trekking holiday, nature walk, camping trip, birdwatching tour, or just need a reliable pair of binoculars to store in the car - these Swarovski's are for you.