$46.99 (as of 11/11/2019 18:23 PST details )
Features:
- 17in x 9in x 3in
- complete with a 2.5 L TPU material bladder and bite valve
- large main compartment feature 3in zipper expander
- a large outside pocket with heavy duty webbing for modular attachment
- Two elastic mesh pockets and key chain holder in outside pocket