A blue Rhino Pocket Water hydration pouch with a black and blue drinking tube, shown on a plain white background.
A close-up of a person&
Promotional product graphic for the Rhino Pocket Water hydration pouch. The blue pouch is shown both in its retail blister packaging and inserted into a green backpack on a mountain trail.
A bright blue flexible water pouch with a black and blue angled drinking tube attached, shown on a plain white background.
A blue pocket water pouch with a black straw and a white hanging retail card labeled Rhino Pocket Water, shown on a plain white background.
A teal blue collapsible water bottle pouch with a black and clear drinking tube attached, shown with its retail cardboard hanger on a plain white background.
Pocket Water flask with push-pull bite valve
Pocket Water
Pocket Water
A blue Rhino Pocket Water hydration pouch with a black and blue drinking tube, shown on a plain white background.
A close-up of a person&
Promotional product graphic for the Rhino Pocket Water hydration pouch. The blue pouch is shown both in its retail blister packaging and inserted into a green backpack on a mountain trail.
A bright blue flexible water pouch with a black and blue angled drinking tube attached, shown on a plain white background.
A blue pocket water pouch with a black straw and a white hanging retail card labeled Rhino Pocket Water, shown on a plain white background.
A teal blue collapsible water bottle pouch with a black and clear drinking tube attached, shown with its retail cardboard hanger on a plain white background.
Pocket Water flask with push-pull bite valve
Pocket Water
Pocket Water

Pocket Water

$12.95
/
Shipping calculated at checkout.

Lightweight hydration for your chest pocket. This 175 ml soft flask fits snugly in your climbing harness, pack, or jacket—perfect for quick sips on short approaches, between pitches, or during high-intensity training when a full bottle feels like overkill. Stay hydrated without the bulk. Collapsible design means it takes up minimal space when empty. 

175ml / 5.9 oz

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Hydration Without the Bulk

A full bottle is overkill for a short approach or a training session. Pocket Water is a 175 ml TPU soft flask that collapses as you drink, so it takes almost no space empty and fits a chest pocket, harness, or the side of a pack.

Specs

  • 175 ml / 5.9 oz capacity
  • TPU soft flask construction
  • Push-pull bite valve
  • Collapsible — packs flat when empty
  • Blue

Carry Water, Not a Bottle

Before: leaving water behind because a full bottle isn't worth the bulk, then regretting it two pitches up. After: 175 ml in your chest pocket that you forget is there until you need it.

Small Enough to Always Bring

The water you actually drink is the water you actually carried. Pocket Water is sized so bringing it is never a decision — it just lives in your kit.

FAQs

It's a push-pull bite valve — pull it open to drink, push it closed to seal. You can operate it one-handed and with your teeth, which matters when your other hand is busy.

A jacket chest pocket, a harness gear loop, the side pocket of a pack, or a running vest. As it empties it collapses down, so it doesn't flop around when it's half full.

It's built for sips, not full hydration — short approaches, between pitches, or a hard training session. For a long day, carry it alongside a larger bottle or reservoir.

Rinse with warm water after use and leave it open to air dry fully. Storing it damp is what causes odor in any soft flask.

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