Osprey Berm Hydration Pack

The 2.5L capacity refers specifically to the hydration reservoir, not the total storage volume of the pack. It is designed for shorter to mid-length rides where you need enough water for a few hours, plus space for essentials like tools, snacks, and a light layer.

Yes, the magnetic clip is quite secure. It attaches to the sternum strap, keeping the bite valve accessible right near your chest so you can grab a drink without taking your eyes off the trail.

The backpanel is engineered for ventilation, using a mesh-covered design that creates space between your back and the pack. While no pack eliminates sweat entirely, this design promotes airflow to keep you significantly cooler than a standard flat-back pack.

The helmet attachment points are designed primarily for standard open-face mountain bike helmets. While you might be able to strap a full-face helmet on, it may feel bulky or unstable given the pack's streamlined, low-profile design.

Yes, the pack features internal organization pockets specifically designed to keep tools, spare tubes, and tire levers from bouncing around while you ride. This keeps your heavier items centered and stable against your back.