Kiprun Trail Running Soft Flask
Best lightweight hydration solution for long distance trail runners.
This is the ultimate antidote to the annoying slosh and bulk of rigid bottles on the trail. Its collapsible design shrinks as you drink, keeping your gear streamlined and quiet. You sacrifice the durability of a hard plastic bottle, but you gain the comfort and stability essential for long-distance running.
$22.99
Who it's for
- Trail runners seeking a mess-free hydration experience on technical terrain
- Endurance athletes prioritizing silence and compact gear management
- Racers needing quick and efficient refills at busy aid stations
Who should skip it
- Sensitive palates who prefer neutral-tasting water from the first use
- Low-maintenance users who want quick and easy gear cleanup
- Rugged adventurers requiring gear that survives extreme wear and tear
Performance breakdown
Flow Rate
High-flow valve delivers quick hydration without requiring excessive suction effort.
Ergonomic Fit
Flexible shape conforms comfortably to vests and hands without creating pressure.
Leak Resistance
Reliable on/off mechanism ensures your gear stays dry during intense movement.
Maintenance Ease
Wide-mouth opening makes scrubbing and drying the interior straightforward and fast.
Weight Efficiency
Featherlight construction minimizes bulk, perfect for long-distance trail racing.
Stability
Collapsible design eliminates sloshing noise and movement while you run.
Key Specs
Capacity
0.5 liters
Material
Thermoplastic Polyurethane (TPU)
Closure Type
Bite valve with ON/OFF mechanism
Compatibility
Fits all trail running bags and belts
Leak Proof
Yes
Collapsible
Yes
Age Group
Adult
Product Type
Soft Flask
Reservoir Included
Yes
Insulated
No
Know before you buy
Still have a question?
Ask Metto anything about the Kiprun Trail Running Soft Flask before you decide.
