There are two camps of mountain bikers: those who wear hip packs and those who prefer backpacks ... for an extra layer, and for my keys, etc… I love to keep things organized and my Osprey ...

Learn more› By Jenni Gritters A hydration pack—that is, a backpack ... the Osprey Skimmer, plus features to make longer hikes more comfortable, including a cushioned hip belt, extra pockets ...