Simple math: the longer the ride, the more gear you need to bring—and the larger the pack you'll need to hold it all. The Fox Racing Portage Hydration Pack differentiates itself from the bigger-but-not-better packs out there with its durable 600D polyester ripstop material, a thirst-quenching 3L Hydrapack reservoir (and the capacity to carry another), and of course, a generously sized main compartment for holding extra layers, snacks, and whatever else you feel like stuffing in there.

• 3L Hydrapack reservoir features removable hose and bite valve and opens wide for easier filling and cleaning
  
• External mesh pouch and sturdy cinch straps securely hold full-face helmet and body armor
  
• Bottom bungee cord lock system holds armor or rolled-up rain shells
  
• Ergonomic harness was built not to sway while you climb, turn, and do extra-long wheelies
  
• Water-resistant covered zippers keep the rain from creeping in and getting your goods wet