The convenience of external fill in a sleek bike pack. The 2.5L Crux™ reservoir can be refilled on the fly via the quick-release flap on the front of the pack. Two external pockets for small items like keys, wallet, phone or storage for a shed layer. We’ve also added reflective accents to keep you visible on early morning and evening rides.

Small but mighty, the Aurora is just the right size for essential gear and hydration for 2 hours in the saddle. The interior features an elastic loop for your pump, plus organizer pockets to keep your tools in order. There’s also a stretchy external storage pocket for days when you need to pile on more gear. And the subtle reflective accents keep you visible in low-light situations.

When all you want is water, this minimalist bike pack has you covered—enough water for a 2-hour ride, and a safe zip pocket for keys and essentials. The new Crux™ reservoir also offers 20% more water per sip for faster hydration in the saddle.

• BPA/BPS Free
• Double-Wall, Closed-Cell Foam Insulation
• Spill-Proof Self-Sealing Jet Valve
• Top-Rack Dishwasher Safe

The name says it all: the Classic is the quintessential bike hydration pack, now updated with a Crux™ reservoir for a faster flow of water.

This pack has grownup features—1.5 liters of water, a bike tool organizer pocket, and zippered compartments for layers and essentials— in a package that fits younger explorers. We’ve also added reflective strips and a safety whistle to make kids easy to spot on the trail.

Now with additional features and lighter than ever before, the Ultra™ Pro Vest is even better for long distance training and racing. Available in multiple sizes and equipped with two Quick Stow™ flasks, the Ultra Pro continues to put comfort above all else. Made with our new 3D micro-mesh, the updated Ultra Pro offers increased comfort and ventilation, additional front and back reflectivity, simplified dual sternum strap adjustability and a removable safely whistle. It also includes even more front cargo storage for easy access to fuel and a secure zippered pocket for your phone. The stretch overflow pockets have been updated for easier access to extra layers or essentials and it can accommodate a 1.5L reservoir for longer self-supported runs.

• Having 3 liters of water at your fingertips helps you stay hydrated on longer paddles without the hassle of carrying multiple bottles.
• A large quarter-turn cap lets you fill the 3-liter Antidote™ reservoir without removing it from the pack.
• Four mini carabiners clip the CamelBak Cortez securely to your deck rigging.
• Two grip strips on the back of the reservoir keeps it from sliding.
• A large external opening makes it easy to fill the reservoir.
• A Quick Link™ connector lets you detach the 36" long insulated drink tube for easy cleaning, and a snap-on cover protects the bite valve from contamination.
• The included safety whistle clips right on the drink tube for quick access in an emergency.
• Bungee lacing on the top of the reservoir gives you a place to lash on gear you want close at hand.
• There's no metal on the Cortez, so there's nothing to corrode in salt water.
• All this and it's backed by the CamelBak Got Your Bak™ Lifetime Guarantee.