What's one of the hardest things about using a hydration pack? Keeping its bladder clean, dry and mold-free between uses!

The women’s-focused Tempest (or men’s Talon) is arguably Osprey’s most versatile technical pack series (and one of its best ...

The Osprey Hikelite pack has a lot in a small ... There’s a slot for a hydration pack or laptop, and an ice ax loop can hold walking poles.

Update, April 2025: We replaced five vests with new highly-rated models from The North Face, Nathan Sports, Osprey ... The hydration flasks, which come with the pack, are easy to fill and clean ...