On Ultra Belt
Best lightweight storage for dedicated runners.
A streamlined, bounce-free solution for carrying hydration and essentials on technical trails. It prioritizes stability and breathability, ensuring gear stays secure without restricting natural movement during long-distance runs.
$90.00
at
On Running
Who it's for
- Endurance runners needing to carry substantial gear.
- Runners seeking comfort and stability on demanding trails.
- Athletes who prioritize quick access to essentials.
Who should skip it
- Runners who only need to carry minimal items.
- Budget-conscious individuals seeking an affordable carrying solution.
- Athletes needing to carry substantial water in specific bottle types.
Performance breakdown
Bounce Stability
Stays locked against the body even during aggressive technical descents.
Access Speed
Intuitive pocket placement makes grabbing gels and flasks effortless on the move.
Breathability
Ventilated mesh construction prevents heat buildup during high-intensity summer efforts.
Storage Versatility
Excellent for essentials, though limited capacity for bulky extra layers.
Weight Efficiency
Featherlight build ensures you barely notice it while logging heavy miles.
Pole Security
Bungee system holds trekking poles securely without annoying sway or rattling.
Key Specs
Weight
90g
Capacity
2L
Material
Recycled Polyamide, Elastane, Recycled Polyester
Reservoir Included
Yes
Collapsible
Yes
Carry Method
Waist
What Reviewers Say
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