The Source 21955 hydration bladder is designed for use with hydration packs and backpacks. It has a capacity of 2 L and features a Widepac opening for filling, adding ice, cleaning and emptying, as well as a screw-on fill cap. The Quick Connector system lets you detach the tube and valve without leakage, even when the bladder is full.
The Hi-Flow Storm valve uses a bite-free push-pull mechanism, has an integrated shut-off switch and can be disassembled for cleaning. The angled connector rotates 360° to adjust the valve’s orientation. The tube cover provides insulation and protects against UV exposure, while the valve cover keeps dirt away from the mouthpiece.
- Capacity: 2 L
- Color: Green
- Activity: Running
- Bladder material: Co-extruded PE film
- Opening: Widepac with sliding closure
- Fill cap: NC, airtight and suitable for one-handed operation
- Drinking valve: Bite-free Hi-Flow Storm push-pull valve with integrated shut-off mechanism
- Valve connection: Angled, with 360° rotation
- Tube connector: Quick Connector with automatic sealing
- Tube length: 94 cm
- Tube cover: Insulated and UV-protective
- Valve cover: Dirt protection
- Additional protection: Grunge-Guard to inhibit bacterial growth
- Composition: BPA- and phthalate-free
- Weight: 0.32 kg
- Dimensions: 37 × 17.5 × 8 cm
- Cleaning: Rinse with water and dry with the bladder open
- Product Number
- 21955
- Type
- Water Bladders
- Activity
- Running
- Colour
- Green
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.