The Camelbak OCTANE™ 16 Hydration Pack is designed to provide flexibility over changing terrain.  Made with high-performance fabric known for its durability, this multipurpose pack can seamlessly trek from arid terrain to lush landscapes.  It will keep you hydrated with the the new Fusion 2L™ reservoir, a lightweight and innovative hydration system.  It includes a Tru® Zip Waterproof Zipper with Quicklink™ to allow fast access to your essential items.  Includes a dual-adjust sternum strap, stretch side mesh side pockets and trekking pole attachment.