
CamelBak
Circuit Run Vest
Unisex
280g (Unisex · M ref.)
Best for: Approachable entry vest with reservoir often…
Running
Race hydration vests, running backpacks and fastpacking packs — capacity, bounce control and race-kit room.
Filterable catalog · 37 products
25 matches

CamelBak
Unisex
280g (Unisex · M ref.)
Best for: Approachable entry vest with reservoir often…
Prefilter the catalog by how you train.
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Editorial decision pages — not a duplicate of the filter UI.

Hydration vests and packs for trail, ultra and long training — capacity from Product specs.
5 recommendations

Running backpacks and fastpacking packs for big trail days, overnights and commute carry — distinct from race hydration vests.
9 recommendations

Trail-focused hydration vests for training and race days on dirt.
4 recommendations

Higher-capacity vests for ultra and long adventure days.
4 recommendations

Marathon-training hydration without defaulting to ultra packs.
4 recommendations
Side-by-side picks with product photos — open any pair for the full breakdown.


Trail/ultra race vest alternatives.
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Same race harness family — ultra volume versus lighter race carry.
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Ultra-capable Salomon vest versus UD race-vest layout.
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Two light race vests for long runs and trail days.
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Men’s and women’s Osprey trail pack counterparts.
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Two light race-vest options for road and trail.
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Two premium CamelBak run vests with different orientations.
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Overnight / big-day fastpack versus race hydration vest.
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Two ~20 L class running / fastpacking day packs.
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BD Distance fastpacking volume versus UD Fastpack.
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Mid-capacity trail packs between race vests and full fastpacks.
Compare →How to choose
Running vests and packs for flasks, layers and nutrition on long and trail days.
If you’re not carrying flasks yet, solve hydration with a belt first. Buy a vest when soft-flask volume is weekly.
Decision factors — deeper detail lives in buying guides.
Only brands with published products in this category.