HydraPak® Soft Flask 500ml 2-Pack – Satisfy
![HydraPak® Soft Flask 500ml 2-Pack – Satisfy](https://satisfyrunning.com/cdn/shop/files/34010-CA_soft-flask-hydrapak-500x2_canyon_front_300x.jpg?v=1695823511)
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UltraFlask™ Speed 500 ML Soft Flask
Part of our ultra-light series, the 500 ml is so light, you might forget you brought it. Weighing in at just over an ounce, it's optimal hydration, no matter what kind of runner you are. Its pliable material conforms to most pockets, it shrinks as you drink to minimize water movement and it can be used with or without the tube. Topped with a new feature, the SpeedFill cap, makes aid station refills a breeze. Ultra light weight, ultra useful.
![](https://i.ebayimg.com/images/g/rQ0AAOSwc9BlLoLF/s-l1600.png)
Ultraflask Speed 500 ml Soft Flask | Hydrapak
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HydraPak UltraFlask™ IT 500 ML – Solitary Running
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Flux™ 1L
Hydrapak Ultraflask Speed 500 ml Blue
![](https://i.ebayimg.com/images/g/D4IAAOSwG~9lLoLH/s-l1600.png)
Ultra Flask Speed 500Ml 2-Pack - Collapsible Soft Flask Water Bottle for Hydrati
HydraPak UltraFlask Speed 600 Water Bottle
![](https://hydrapak.com/cdn/shop/files/SkyFlask_Speed_350ml_Side_HP24_WebRes_620x.png?v=1703713542)
Soft Flasks
Part of our ultra-light series, the 500 ml is so light, you might forget you brought it. Weighing in at just over an ounce, it's optimal hydration, no matter what kind of runner you are. Its pliable material conforms to most pockets, it shrinks as you drink to minimize water movement and it can be used with or without the tube. Topped with a new feature, the SpeedFill cap, makes aid station refills a breeze. Ultra light weight, ultra useful.
![](https://i.ebayimg.com/images/g/-GgAAOSwEf5lLoLJ/s-l1600.png)
Ultraflask Speed 500 ml Soft Flask | Hydrapak
![](https://m.media-amazon.com/images/I/714RTyHB6LL._AC_UF1000,1000_QL80_.jpg)
Hydrapak SoftFlask 500ml - Collapsible Handheld Running Water Bottle Soft Flask - (500 ml/16 oz) , Malibu Blue : Sports & Outdoors
![](https://www.tradeinn.com/f/13709/137093564_2/hydrapak-soft-flask-750ml.jpg)
Hydrapak Soft Flask 750ml Blue