Osprey Raptor 14 Hydration Pack

Excellent+ condition. SOLD I bought it to study the design and only used it a few times.

Here's the company write-up:

The Osprey Raptor 14 Hydration Pack is the largest Hydraulic in Osprey's Raptor series. As all of us know from watching Jurassic Park, a "raptor" is a bird of prey and a really cool dinosaur. But bird or beast, both are lean, quick and effective. Osprey's Raptor series is no different. These hydration packs are built with an innovative suspension and ergonomic backpanel which cling to your back and stabilize your cargo. The Raptor does have a bike-specific helmet clip and a bike tool sleeve within the main compartment, but the built-in magnet for the bite-valve drinking attachment and 3L of water will surely satisfy trail-runners' thirst as well.

LidLock helmet clip
Top zippered pocket for quick access
Side compression straps
Full elastic stretch sternum strap
Magnetic sternum buckle
Main compartment with tool organization sleeves/mesh pockets
Blinker light attachment patch
Stretch woven front pocket
Reflective graphics