Zoom icon
Coming Soon icon
In Store Only
Osprey Hydraulics 1.5L LT Reservoir, product, thumbnail for image variation 1
Osprey Hydraulics 1.5L LT Reservoir, product, thumbnail for image variation 2
Osprey Hydraulics 1.5L LT Reservoir, product, thumbnail for image variation 3

Product Information

The Osprey Hydraulics™ LT 1.5L Reservoir by Hydrapak® is purpose-built for light and fast adventures where weight, stability, and hydration efficiency are key. Designed with twin-welded chevron baffles for balance, a Slide-Seal™ opening for easy filling, and a magnetic bite valve system for on-the-go convenience, it delivers reliable hydration without compromising comfort. Made from BPA-free, phthalate-free, and lead-free materials, all components are certified food safe by FDA and EU standards, ensuring clean, safe hydration wherever the trail takes you.
  • Stability on the move – Twin-welded chevron baffles maintain a flat, balanced profile.
  • Easy filling & cleaning – Wide Slide-Seal™ top opening seals watertight and allows hassle-free access.
  • Pour shield design – Extended collar simplifies filling in shallow sinks and provides controlled pouring.
  • Convenient handling – Carry handle makes reservoir management simple.
  • Hands-free hydration – Magnetic Bite Valve with sternum strap magnet keeps water within easy reach.
  • Smooth water flow – Hydrapak® Blaster™ bite valve with ¼ twist on/off switch.
  • QuickConnect™ system – Allows fast removal, refilling, and compatibility with backcountry filters.
  • Safe & reliable – 100% BPA-free, phthalate-free, and lead-free, with FDA and EU food-safe certification.

Osprey Hydraulics 1.5L LT Reservoir

1018333

Expert Advice

Choosing the Right Backpack for Your Adventure

Selecting the right backpack is a crucial part of preparing for any outdoor adventure. Whether you're planning a... Continue reading

Leatherman 101: Your Guide to Choosing the...

At Outdoor Warehouse, we love tools and advocate your toolbox be prepped for any situation or season; however, it can... Continue reading