Soft Flask - 5 oz (150 ml) Water Bottle for Hydration Pack/Running Vest

The Sub90 Running Pack, the Towel & Seat Cover, the Sub45 Running Pack, and the Running Belt & Leash are available for purchase.

The Sub90 Running Pack has received a customer rating of 4.4 out of 5 stars from 1,236 reviews. The Towel & Seat Cover has received a rating of 4.3 out of 5 stars from 61 reviews. The Sub45 Running Pack has received a rating of 4.4 out of 5 stars from 1,236 reviews. The Running Belt & Leash has received a rating of 4.0 out of 5 stars from 28 reviews.

The Sub90 Running Pack is priced at $79.00, the Towel & Seat Cover is priced at $39.00, the Sub45 Running Pack is priced at $65.00, and the Running Belt & Leash is priced at $39.00.

The Hydro Running Pack has dimensions of 9.6 x 5.5 inches, the Towel & Seat Cover does not have specified dimensions, the Minimalist Running Pack has dimensions of 9.6 x 5.1 inches, and the Running Belt & Leash has a height of 23.5 inches.

The Hydro Running Pack features a collapsible running soft flask, which is a compact and eco-friendly way to stay hydrated on the move. The soft water bottle is designed to shrink as you drink, taking up minimal space and preventing sloshing, making it ideal for running, hiking, skiing, or any other rigorous activity.

The soft water bottle is uniquely designed to shrink as you drink, ensuring the water doesn't slosh around, bounce, or rattle. The flexible design of the hydration flask shapes to your hand and body, making it comfortable to use. The flask features an intelligent bite valve and a leak-resistant mouthpiece.

The collapsible flask is purposely lightweight, ensuring you remain light on your feet and not weighed down by unnecessary bulk. The water bladder is 100% BPA and PVC-free, and it can be used repeatedly, aligning with FITLY's commitment to reusability.

The soft flask is specially crafted for vigorous activities such as running, hiking, cycling, and climbing. It can be folded and tucked into your pocket or bag, and it comes in five size variations. The flask is also freezable, allowing it to double as an ice pack.

To use the flask, it is recommended to rinse it thoroughly before the first use. If you experience any taste issues, you can try mixing a half-teaspoon of baking soda with water, shaking it, and rinsing it. Users have also found that filling the flask with milk, adding drops of lemon, or letting an orange peel or tea bag sit in it for a couple of hours can help improve the taste.

To hydrate, simply softly bite the mouthpiece and press the soft flask. The harder you press, the faster the liquid will exit.

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