Old-Orange Mud
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The UltraFlask™ is an ideal compliment to the PFV and other packs. The dimensions on the 450ml is taller than the 600ml, so we do generally suggest the 600ml for most packs.
You can quickly stash the flask in your front chest pocket for access on the fly plus it comes with an optional use 4" hose. Quickly take it off if you just want the bite valve, or if you want the hose leave it as is!
15 oz
Care Instructions
It’s a perfect size addition to my vest hydration pack where you can fit it in the front pocket. And you can cut the straw length to your convenience.
Perfect addition to my trail vest. The straw absolutely makes hydration easier than the standard flask top.
Love this bottle! I am using it for my marathon along with another bottle on my waist. I use it as a hand held bottle, when I am done, I hook it on my belt in the area where people usually put their gels. It work perfect!
I love this pack! Mountain biking, skate skiing, running, hikes. This pack is perfect for everything I do.
Perfect for the front vest pocket