For the money you cannot beat this bladder. If you want a bit higher end, higher featured bladder, check out the Platypus Big Zip.
- Simply transportable: Integrated hang/carry loop makes it easy to secure the reservoir in a backpack or elsewhere.
- Pure Platy experience: The Hoser is taste-free as well as BPA-free, BPS-free, and phthalate-free.
- Funk-free: Embedded silver-ion protects reservoir from mold and bacteria.
- Versatile: Outlet accepts threaded Platypus drink tubes and closure caps.
- Drink on the go: Two-piece, easy-to-clean HyperFlow™ bite valve makes it easy to hydrate hands-free.