The Whole Store!

Keep your sips clean and your hiking happy, even on dusty trails. Snug, Custom Fit: Made specifically for the Osprey Hydraulics™ next-gen bite va...

Swap out that leaky old valve in seconds and get back to the trail. One-Handed On/Off Switch: A smooth twist action lets you open the flow or loc...

Fill your reservoir faster without spilling a drop.  Easy Disconnect: Snaps apart and back together with one simple motion, so you can pull the h...

Stay hydrated on the go without the slosh or hassle. Dual Baffle Design: Two internal baffles give the reservoir structure and control, so it sta...