The CamelBak M.U.L.E. 1 Saddle Pack is built for days when you need to pack it all without breaking a sweat. Featuring an expandable storage capacity that adapts to your needs and a recycled sailcloth construction, it's a sleek and streamlined way to carry everything you need out on the trail. The IPX5 waterproof rating ensures your gear stays dry, while easy access and secure attachment keep everything close at hand and firmly in place. The roll-top expandable capacity allows for flexible packing, and reflectivity enhances visibility for safety.