HydraPakUltraFlask - Collapsible Soft Flask Water Bottle for Hydration Pack

HydraPakUltraFlask - Collapsible Soft Flask Water Bottle for Hydration Pack

Q: I have a bunch of these but they tend to get a bit slimy inside. What is the best way to clean them?

We suggest using Bottle Bright to help clean your soft flask. https://www.amazon.com/Bottle-Bright-Tablets-Biodegradable-Hydration/dp/B06XYCVDB9/ref=sr_1_4?hvadid=616928149387&hvdev=c&hvlocphy=9028880&hvnetw=g&hvqmt=e&hvrand=2863089430132798370&hvtargid=kwd-12313741154&hydadcr=9377_13604253&keywords=bottle+bright&qid=1693921708&sr=8-4

Q: Will they take a Katadyn BeFree filter?

Haven't tried putting the filter in, but I carry the BeFree collapsable water filter and flask with me on most of my runs, hikes, and long gravel rides. It folds up easy and weighs nothing. I have been doing this for years. Very fortunate to live in Washington where there is clean, clear water on most of the trails & mountain gravel roads up here.

Q: osprey duro 15, will it fit the front pockets?

Hi there! Our flasks and reservoirs will fit most running vests. Please see below dimensions and compare to that of your running vest to see if they are compatible. Dimensions: 7.3 x 2.3 in

4.5/5

Product ID: 443254213

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Details

Brand
HydraPak
Material
Silicone
Bottle type
Collapsible
Colour
Malibu Blue
Capacity
500

💧500ml capacity

🔄Customizable cap

🏃‍♂️Collapsible design

Frequently Bought Together

HydraPak UltraFlask Speed (500ml or 600ml) - Collapsible Soft Flask Water Bottle for Hydration Vests and Running Packs with Easy Open Cap

HydraPak Velocity Hydration Reservoir (1.5L or 2L), Slim Profile Water Bladder, Self-Sealing Bite Valve, Leak Proof, Reversible, Dishwasher Safe

HydraPak Velocity IT (1.5L or 2L Hydration Reservoir) - Insulated Water Bladder/Reservoir for Hydration Pack – Self-Sealing Bite Valve, Leak Proof and Dishwasher Safe

Description

Stay Hydrated, Stay Adventurous! 🌊

QUICK REFILLS - SpeedFill Cap allows for effortless hydration at aid stations.
HYDRATION READY - Easily fits in hydration vests and packs for seamless adventures.
LIFETIME ASSURANCE - Beyond Lifetime Warranty ensures your adventures never stop.
BOUNCE FREE STABILITY - Designed to prevent chafing while you conquer the trails.
VERSATILE CAP OPTIONS - Choose between straw or bite valve for your preferred sipping style.

The HydraPak UltraFlask is a 500ml collapsible soft flask designed for outdoor enthusiasts. Its flexible design fits easily into hydration vests and packs, while the SpeedFill Cap allows for quick refills. With customizable cap options and a beyond lifetime warranty, this flask is built for durability and convenience on all your adventures.

Specifications

Age range	Adult
Color	Malibu Blue
Size	500ml Speed - 2 Pack
Style	500ml Speed - 2 Pack
Shape	Round
Material type	Silicone, Thermoplastic Polyurethane
Number of items	2
Features	Collapsable, Straw
Usage	Running, hiking, outdoor activities
Sport	Running
Volume capacity	500 Millilitres
Included components	2 Pieces Collapsible 500ml SoftFlask, Cap and Straw
Brand	HydraPak
Department	Unisex-Adult
Manufacturer	HydraPak
Item model number	20222
Product Dimensions	5.08 x 5.08 x 21.59 cm; 200 g
ASIN	B09S8RZB94

Have a Question? See What Others Asked

I have a bunch of these but they tend to get a bit slimy inside. What is the best way to clean them?

Will they take a Katadyn BeFree filter?

osprey duro 15, will it fit the front pockets?

Common Questions

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