Orange Mud Soft Flask
Best ergonomic hydration solution for long distance trail runners.
This flask solves the annoyance of sloshing water by shrinking as you drink, keeping your load stable and quiet on the trail. While the wide mouth makes filling with ice a breeze, the real win is the modular cap that lets you switch between a direct sip or a hose setup on the fly.
$19.95
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Who it's for
- Trail runners seeking a quiet and compact hydration solution
- Endurance athletes needing effortless access to water during intense efforts
- Vesting pack users looking for a reliable and secure fit
Who should skip it
- Hygiene-conscious users who frequently use sticky electrolyte or carbohydrate mixes
- Rugged backcountry explorers navigating dense brush or rocky terrain
- Runners using oversized pockets who prefer a rigid bottle feel
Performance breakdown
Stability
Collapsible design eliminates sloshing during high-intensity movement.
Refill Efficiency
Wide 42mm opening makes quick refills and ice loading effortless.
Versatility
Modular cap system adapts perfectly to hose or direct-sip preferences.
Weight Profile
Ultralight construction keeps your pack feeling nimble on long runs.
Durability
Robust TPU material handles extreme temperatures without compromising structural integrity.
Maintenance
Dishwasher-safe components simplify cleaning after sticky electrolyte mixes.
Key Specs
Capacity
0.5 Liters
Weight
1.4 ounces
Dimensions
7.25 x 2.6 inches
Material
TPU
BPA Free
Yes
Dishwasher Safe
Yes
Closure Type
42 mm sport cap
Insulated
No
Leak Proof
Yes
Collapsible
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Orange Mud Soft Flask before you decide.
