Dynafit Soft Flask
Best lightweight hydration solution for dedicated trail runners and endurance athletes.
A minimalist hydration solution that shrinks as you drink, eliminating sloshing and saving precious space. It is an essential, ultra-lightweight tool for endurance athletes who need to keep their pack weight to an absolute minimum.
$29.95
Who it's for
- Trail runners seeking a quiet and compact hydration solution
- Endurance athletes requiring efficient water intake during high-intensity training
- Race participants prioritizing fast refills and easy maintenance
Who should skip it
- Rugged explorers carrying sharp equipment in their packs
- Sensitive palates who prefer neutral-tasting water
- Winter athletes needing to prevent their water from freezing
Performance breakdown
Weight efficiency
Featherlight construction ensures you carry hydration, not unnecessary gear weight.
Packability
Collapses completely to save precious space in your running vest.
Slosh reduction
Shrinking design eliminates liquid movement for a stable, quiet ride.
Material safety
BPA and PVC-free build keeps your water clean and taste-neutral.
Ease of access
Simple, intuitive design makes mid-run hydration quick and effortless.
Durability
Thin, flexible walls prioritize weight savings over rugged, long-term abuse.
Key Specs
Capacity
0.5 liters
Weight
26 grams
Material
BPA-free and PVC-free plastic
Collapsible
Yes
BPA Free
Yes
Reservoir Included
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Dynafit Soft Flask before you decide.
