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4856NB

Exoshot Handheld Flask

USD 39.99 39.99
$39.99

Availability:

In stock

$39.99
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Features & Benefits

Our new soft flask with integrated hand strap creates ideal running efficiency! The grip-free, design features a patented ExoSpine™ to maximize comfort as the water level decreases.


  • 12 oz / 355 mL soft flask with locking cap and bite valve keeps liquids from escaping
  • The rigid ExoSpine™ creates superior hand feel and support for the soft flask
  • Ergo-designed hand-strap provides grip-free comfort, and maximizes running efficiency
  • Hand strap is removable, allowing soft flask to be used with Nathan vests
  • Expandable stash pocket for nutrition and other small items
Exoshot Handheld Flask is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from I LOVE THIS WATER BOTTLE! I recently ran the Cambridge Half Marathon with this amazing water bottle strapped to my wrist! Although the race had water stops every two miles or so, I carried this just in case I needed immediate hydration before reaching other stops. Prior to buying this, I had a running belt (not made by Nathan) that often moved so much my water bottle would jostle around and hit my lower back. This soft flask was super light and the wrist attachment was amazing! I didn't have to clutch onto it the hole time or be weighed down by something on my wrist. I loved the bite top as no water spilled while running. I love it!
Date published: 2017-11-26
Rated 5 out of 5 by from New design has fixed the flaws This redesigned handheld fixes the problems of the previous iteration-- the screw-top is much more secure to keep water from leaking out, and the flask now actually holds 12 oz without the need to remove it from the sleeve to get the full 12 in there. When brand-new, this flask did make water taste strongly weird, but the problem resolved itself with several uses/washes. The only issue now is that the top is very hard to screw off with sweaty hands, so mid-run refills are difficult; but I'll take that over a leaky top any day (and I just carry with me one of those rubber jar-opening pads if I'm going to need to refill the flask during the run). For those trying to decide between the 12-oz flask and the larger one: I'm a small woman without much arm strength; on a 10-mile run, I would find a larger flask tiresome to carry-- I'd consider carrying a 12-oz flask in each hand before I'd want to carry anything larger.
Date published: 2018-07-01
Rated 5 out of 5 by from It works I used this for Berlin Marathon with my own fuel mixture. It worked well. Will reuse for next Marathon. I only gave it three stars for value because it seems too expensive for what it is.
Date published: 2018-09-20
Rated 5 out of 5 by from Slides right in front pocket Had difficult time with straws on softflasks breaking so no straw seems more durable.
Date published: 2018-08-20
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