On Ultra Vest 5L Vest
On Cloud Austria Outlet
A lightweight, customizable, 5-liter trail running vest for short to medium distances. Includes two 500 ml Hydrapak® flasks.
Also available as Ultra Vest 10L
Unisex style. We recommend women size down.
Nanne is 180cm / 5’11” and is wearing a size S
Pierre-Antoine is 184cm / 6’04” and is wearing a size M
Size Guide – Running Vests
Your body measurements in centimeters
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| chest | 80 — 84 | 85 — 89 | 90 — 95 | 96 — 101 | 102 — 108 | 109 — 115 |
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Materials
Main mesh: 85% recycled stretch-nylon, 15% elastane Pockets: 82% recycled nylon, 18% elastane, C-0 DWR (Durable Water-Repellent) coating
Supplier Transparency
Pungkook, Vietnam
Key features
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Weight: 127g
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Lightweight mesh for optimal airflow and comfort
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Additional daisy chain loops so you can attach what you need
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Strategic non-stretch zones minimize bounce and movement
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Pockets for valuables, gels and even a light jacket
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Chest closure for a customizable fit
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Tailored pockets for two 500 ml Hydrapak® flasks
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Purpose-built trash pocket with easy-to-clean lining
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Reflective detailing for visibility in low light
Tested by the best
With a 5-liter capacity, this high-performance vest was built for shorter distances. Tested and trialed by our elite team of trail athletes, its thoughtful, minimalist design ensures a seamless experience on any trail, whether racing, training or chasing the high.
Optimized for stability
Ultralight yet tough, the breathable mesh material is tailored to provide a precise fit that stays put, while the patented-pending closure system allows you to adjust the vest’s placement to best suit your body. Non-stretch materials minimize bottle bounce for a smooth and comfortable ride.
Easy access to essentials
With two 500 ml Hydrapak® flasks for water, plenty of pockets and a simple fastening system that tightens, the Ultra Vest is packed with all the essentials – and then some. Think additional daisy chain loops that are strategically placed to allow you to attach your poles or quiver bag.
