Best current price£19.99from Amazon
Shopping.co.uk recommended and popular offers
Amazon£19.99Visit shop Osprey Hydraulics Hydration Reservoir & Flask
Visit shop
Osprey£48.00Visit shop Osprey Hydraulics LT 2.5L Reservoir - Hydration Pack Reservoir
Visit shop22 offers from £19.99 - £56.00
View price history by clicking the chart icon.
The Osprey Hydraulics 500ml Soft Flask is an ideal hydration solution for trail runners, hikers, and endurance athletes who prioritize lightweight, bounce-free gear. Its core benefit lies in its ergonomic design and high-flow valve, which allow for rapid, convenient hydration on the move, though users should note that the soft-sided material requires careful handling to avoid punctures compared to rigid plastic bottles.
| Model Part Number | 10007439 |
|---|---|
| Brand | Osprey |
It is recommended to hand wash the flask using warm water and mild soap to maintain the integrity of the TPU material and seals.
The soft flask is a standalone unit but is designed to complement existing Osprey Hydraulics reservoirs and vests.
Yes, the TPU material is durable, but only fill it about 3/4 full to allow for expansion as the water freezes.
The WingStay is designed to be removable; gently flex the plastic tabs to slide it off the neck of the flask.
Yes, all Osprey Hydraulics products are constructed from BPA-free materials.
It is not recommended, as carbonation can cause pressure buildup and potential leaks in the valve or seams.
Check if the valve is clogged with residue from drink mixes; disassemble and rinse the valve component under warm water.
Ensure the WingStay stabilizer is correctly attached and that the pocket tension cord is tightened around the flask.
Clean the flask with a mixture of baking soda and water, then rinse thoroughly to remove lingering flavors from sports drinks.
To set up your flask, ensure the WingStay stabilizer is clipped into the designated position on the flask neck before sliding it into your pack. For cleaning, rinse the flask thoroughly with warm water and mild soap after every use. Always allow the flask to dry completely before storing it to prevent bacterial growth. The flask is compatible with most standard trail running vests and specifically pairs with the Osprey UltraFlask Filter Cap for backcountry water filtration. Avoid using sharp objects or abrasive brushes that could compromise the RF-welded seams or puncture the TPU material.
