



Lumbar water tank -
The model Hydraulics LT 1,5L Lumbar Reservoir is a water tank from East. Osprey.
This 1.5-litre Pocket is compatible with the lumbar bag Seral 7 lumbar bag. Lightweight and practical, it will keep you hydrated all day long.
Its opening Slide-Seal™ makes it easy to clean and refill after use. It has two circular compartments to give the Pocket greater stability and limit liquid movements on uneven terrain.
Its magnetic mouth valve facilitates handling and access to the liquid during exercise. The reservoir is made of strong, lightweight TPU and can hold both hot and cold drinks.


- Rotary on/off system.
- Removable and replaceable hose and bite valve.
- Welded chevrons prevent shifting and maintain the bag's shape.
- Opening Slide-seal™ for easy cleaning and filling.
- Handle for carrying.
- Magnetic valve for quick, even liquid control.
- Made of durable TPU material.
Dimensions: 23 x 40 x 1cm