Hiking Backpacks / CamelBak / Insulated 3L Hydration Bladder Reservoir
CamelBak

Insulated 3L Hydration Bladder Reservoir

Data updated 2026-08-20

This 3L hydration bladder is specifically designed to keep your water at the desired temperature during extreme weather conditions. The insulated tube and reservoir sleeve prevent freezing in winter and help keep liquids cool during summer hikes. It is an essential add-on for any compatible backpack, enhancing your hydration system's performance.

The reservoir features a high-flow bite valve that delivers more water per sip, ensuring you stay hydrated without effort. Its rugged construction is leak-proof and designed to withstand the pressure of being packed tightly inside a gear bag. The black thermal jacket provides an extra layer of protection against punctures and abrasions on the trail.

Maintenance is simplified with a large opening that allows for easy cleaning and drying after use. This bladder is a reliable choice for long-distance runners, hikers, and snow sports enthusiasts who require consistent access to water. It integrates seamlessly into most hydration-ready packs, providing a significant upgrade to standard reservoirs.

Insulated 3L Hydration Bladder Reservoir
At a glance

What’s listed

House
CamelBak
Specs

Black hiking Hydration bladders running 3 Liter reservoir Insulated

Ranges
Same brand

Rest of the CamelBak set