On Ultra Belt
On
On

On Ultra Belt

4.5

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

In stock

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.

Excellent

Access Speed

Intuitive pocket placement makes grabbing gels and flasks effortless on the move.

Excellent

Breathability

Ventilated mesh construction prevents heat buildup during high-intensity summer efforts.

Excellent

Storage Versatility

Excellent for essentials, though limited capacity for bulky extra layers.

Good

Weight Efficiency

Featherlight build ensures you barely notice it while logging heavy miles.

Excellent

Pole Security

Bungee system holds trekking poles securely without annoying sway or rattling.

Excellent

Key Specs

Weight

90g

Capacity

2L

Material

Recycled Polyamide, Elastane, Recycled Polyester

Reservoir Included

Yes

Collapsible

Yes

Carry Method

Waist

Know before you buy

Still have a question?

Ask Metto anything about the On Ultra Belt before you decide.

On Ultra Belt

Ready to buy?

On Running
On Running
In stock
$90.00
Buy
Salt Lake Running Company
Salt Lake Running Company
In stock
$100.00
Buy