The revolution of cold, journey series insulated hydration packs The revolution of cold, journey series insulated hydration packs
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Water as dialed as your ride.

Our Journey Series™ Insulated Hydration Packs offer the revolutionary insulation you expect from Hydro Flask, with our Cold Flow™ System that keeps water cold for over 4 hours.

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Chilled 4+ Hours
Cold Flow System™

Introducing the Cold Flow™ System

Our revolutionary Cold Flow™ System includes the first ever insulated reservoir, neoprene sleeve with reflective lining and articulated back panel to keep water cold for over 4 hours.

Insulated Reservoir

Insulated Reservoir

HydraPak® IsoBound™ 3 L insulated sweat proof reservoir helps to maintain cold water temperature for hours.

Neoprene Sleeve with Reflective Lining

Neoprene Sleeve with Reflective Lining

Insulating neoprene reservoir sleeve with reflective lining keeps heat out and reflects cold back in.

External Airflow Design

External Airflow Design

Articulated back panel keeps space between you and your pack, letting air flow to avoid body heat transfer.

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“…after many miles, my water was almost as chilled as when I rolled away from the trailhead.”

– Gear Junkie

“The Journey Series sets out to solve a problem…: water going lukewarm.”

– Gear For Life

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“They definitely keep water colder than the average hydration pack.”

– Bike Rumor

“…the brand’s first foray into the realm of portable nourishment is a step in the right direction.”

– Hi Consumption

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Comfort Fit Comfort Fit
Comfort Fit

Comfort Fit

The right combination of fabric, padding and design make for a comfortable fit no matter where your journey takes you

Watertight Construction Watertight Construction
Watertight Construction

Watertight Construction

Durable coated waterproof fabric with taped seams and coated zippers helps keep moisture out leaving your items dry

Lightweight Durability Lightweight Durability
Lightweight Durability

Lightweight Durability

Puncture, tear and abrasion resistant, yet lightweight.

Blaster Bite Valve Blaster Bite Valve
Blaster Bite Valve

Blaster Bite Valve

HydraPak® Blaster™ Bite Valve self-seals after each sip and features a twist on/off bar to prevent leaks when not in use

Removable Magnetic Hose Clip Removable Magnetic Hose Clip
Removable Magnetic Hose Clip

Removable Magnetic Hose Clip

Removable magnetic hose clip for easy access to water on the move

  • 10 L Hydration Pack

    10 L Hydration Pack

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  • 20 L Hydration Pack

    20 L Hydration Pack

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Hi Consumption
Bike Rumor
Gear For Life
Gear Junkie