The On Ultra Belt 2L is a technical trail running belt engineered for comfort and streamlined performance.

• Color: Black
• Includes 500ml Hydrapak Soft Flask with locking nozzle
• Full-range stretch for unrestricted movement
• Elasticated mesh side pockets for essentials
• Bungee cords for pole attachment
• Front pouch fits phone and other items
• Fully ventilated construction for breathability
• Reflective logo and trims for visibility

Brand

On Running

Style Code

2UE10380553

Colors

black/white

Listed

February 6, 2026

Gender

men

Category

Apparel & Accessories/Clothing Accessories/Belts