Gregory Hydration Backpacks: Stay Fueled, Stay Moving

Hydration is essential when you’re pushing limits on the trail, the slopes, or the road. Gregory’s hydration packs are designed for rugged durability, ergonomic comfort, and efficient water access, keeping you fueled no matter where your adventure takes you. Whether you're covering miles in the backcountry, grinding through a high-altitude ascent, or tackling technical terrain, Gregory’s water backpacks deliver performance when it matters most.

What Are Hydration Packs?

A hydration pack is a backpack or vest equipped with a hydration reservoir (also called a hydration bladder) that allows for hands-free drinking via a hose and bite valve. Designed for outdoor enthusiasts, athletes, and endurance adventurers, hydration packs offer on-the-go water access without disrupting movement.

Hydration Reservoirs for Every Adventure

Gregory’s hydration packs are engineered for seamless integration, leakproof security, and all-day efficiency. We offer hydropacks for every adventure including:

• Hydration backpacks for hiking built with durable, BPA-free materials for reliable performance.
• Hydration backpacks for running designed for comfort, balance, and long-distance wear.
• Hydration backpacks for cycling with ventilated back panels for all-day comfort.
• Hydration backpacks for snowsports with easy-fill openings and secure hose routing.

Pair your hydration system with our backpacking packs for multi-day treks or explore our gear organization solutions to keep your pack dialed in.

Why Choose Gregory Hydration Packs?

Gregory hydration technology is built for efficiency, durability, and ease of use in the toughest outdoor conditions. Every feature is designed with serious adventurers in mind.

• Ergonomic Fit. Packs designed for stability, comfort, and natural movement.
• High-Flow Bite Valves. Leakproof, fast-flow hydration for on-the-go sipping.
• Insulated Tubing Options. Prevents freezing in cold conditions, keeps water cool in heat.

Get the perfect fit for your adventure by exploring our fit guide—because hydration is only as good as the pack carrying it.

Gregory: Hydration Without Limits

From endurance challenges to backcountry expeditions, Gregory’s hydration packs are built for those who push further. Keep moving, stay hydrated, and trust the gear designed to go the distance.