EVOC Hydro Pro 3 + 1.5L Bicycle Hydration Bag

The EVOC Hydro Pro 3 + 1.5L is an ultra-lightweight hydration vest pack engineered to sit high and stable on your upper back, providing effortless fluid delivery and quick-access nutrition without blocking your jersey pockets.

Ideal For

• Gravel endurance racers and trail mountain bikers seeking a high-riding vest-pack that allows full access to rear jersey pockets.
• Performance riders requiring immediate on-the-go access to gels, bars, and small multi-tools without stopping.
• Cyclists wanting maximum stability and a body-hugging fit during aggressive descents and high-cadence pedaling.

Not Recommended For

• Multi-day alpine epics or cold-weather rides requiring high-volume gear storage (>5 liters).
• Riders seeking integrated spinal armor protection (does not include a Liteshield back protector).
• Daily commuting or transporting large electronics like laptops and tablets.

Product Function

This hybrid vest-backpack uses a body-hugging harness structure to secure a 1.5-liter water bladder high over your shoulder blades, maintaining a low-profile center of gravity. Adjustable side Airo Flex straps pull the pack snug against your torso to eliminate bounce on rough terrain, while quick-access chest harness pockets let you reach nutrition and trail essentials while pedaling.

Compatibility

• Hydration Systems: Comes complete with a 1.5L hydration bladder; features a magnetic clip for secure tube retention on the sternum strap.
• Nutrition & Soft Pouches: Two chest mesh pockets accommodate 150 ml soft flasks or energy gels/bars.
• Jersey Pocket Interface: Shortened vertical length ensures uninhibited access to underlying standard cycling jersey pockets.
• Sizing Range: One Size fits all with adjustable chest straps and lateral Airo Flex compression wings (fits chest circumferences up to 116 cm / 45.6 inches).

Benefits

• Jersey Pocket Access: Rides high on the back so you retain full functionality of your jersey storage without overlap.
• Zero-Bounce Vest Fit: The Body Hugging vest construction and flexible Airo Flex lateral wings lock the pack securely to your upper torso.
• On-the-Fly Organization: Features dual zip chest pockets for phones or keys, alongside front stretch mesh pockets for rapid nutrition access.
• Hands-Free Hose Management: Magnetic tube clip keeps the bite valve anchored in the exact same position on your chest for blind re-attachment.