Ultraflask, 500ml soft flask, 17 oz, by Orange Mud
![Ultraflask, 500ml soft flask, 17 oz, by Orange Mud](http://www.orangemud.com/cdn/shop/products/OM-Flask-500-Group_1024x.jpg?v=1687350579)
The UltraFlask™ is an ideal compliment to the running hydration packs. You can quickly stash the flask in your pockets for access on the go.
![](https://s3.amazonaws.com/www.irunfar.com/wp-content/uploads/2024/02/19144714/Best-Water-Bottles-for-Running-Osprey-Duro-Dyna-product-photo.jpg)
Best Water Bottles for Running in 2024 – iRunFar
The UltraFlask is an ideal compliment to the running hydration packs. You can quickly stash the flask in your pockets for access on the go.
![](https://www.orangemud.com/cdn/shop/products/OM-Flask-500-Group_480x.jpg?v=1687350579)
Orange Mud UltraFlask: 500 ml Hydration Soft Flask (Regular)
![](https://hydrapak.com/cdn/shop/products/UltraFlask_Speed_500ml_Front_Straw_Canva_1024x1024.png?v=1639676593)
UltraFlask™ Speed 500 ML Soft Flask
The HH500 soft flask handheld features a 500ml soft flask that is easy to drop in and out thanks to an adjustable top closure. There are two layers of pockets. The main pocket securely holds a plus sized phone with a hardware closure at the top. The pockets on top of it hold gels, electrolytes and other essentials. As the flask is reduced in fluid you can easily tension the grey string to apply pressure and prevent the flask from moving.
![](https://www.orangemud.com/cdn/shop/products/GIF3_480x.gif?v=1639159065)
Orange Mud Soft Flask Handheld, 500ml Green
![](https://indomulticaresolution.com/test/lkapp/wp-content/uploads/2022/04/SoftFlask-03.png)
HydraPak - Performance Hydration - IMCS
Orange Mud Australia
![](https://i5.govx.net/images/4708402_orange-mud_t250.png?v=sY3M4pSp9/CELaZAX4d0gw==)
Shop Orange Mud Government & Military Discounts
![](https://static.wixstatic.com/media/2a8af1_6924b25edf2b493d85718bfd5461e9c8~mv2.jpg/v1/fill/w_400,h_400,al_c,q_80,enc_auto/2a8af1_6924b25edf2b493d85718bfd5461e9c8~mv2.jpg)
Orange Mud ZeroTwenty2 SportsCo
![](https://purerunning.com.au/wp-content/uploads/2022/04/Item-300x300.png)
Running Water Bottles, Maurten Drink Bottle
![](https://cdn.shopify.com/s/files/1/0181/5183/products/HH-21-TL-Side2_480x.jpg?v=1708523444)
Soft Flask Handheld, 500ml – Orange Mud, LLC