Includes the 100 oz (3L) Mil Spec CRUX™ Reservoir with Quicklink™ System 

Dimension: 17.3 X 9.4 X 4.3

• Hydration Capacity: 100oz / 3L
• Weight: 1.4 lbs 

FEATURES

• External fill allows for easy access to the Crux™ reservoir for easy filling, cleaning and ice addition
• Two-zipper fill cover provides top or bottom of reservoir compartment entry points
• Quick-release shoulder straps unclip for easy removal and stow away inside built-in pocket
• Adjustable sternum strap
• Hook-and-loop strap management
• Six D-ring points for attaching to any armor vest or pack with MOLLE
• Fully insulated reservoir compartment using 5 mm closed cell foam
• Add or remove name tags and unit badges quickly with integrated hook-and-loop
• Grommet drain holes located at bottom of main compartment
• Uses 500D Double-rip Cordura® Fabric for the ultimate combination of strength and durability

Achieve Peak Hydration With the Multicam OCP ThermoBak

The Multicam OCP ThermoBak is the perfect hydration pack for the military minimalist. Carry the three-liter hydration pack on your next military operation to improve the consistency of your water intake. Take advantage of the impressive characteristics of the ThermoBak, such as:

• External fill: The addition of external fill means you can fill and refill the hydration reservoir without removing the bladder from the pack. Save time while you’re on the move with quick refills for optimal hydration.
• Enhanced endurance: The ThermoBak can persist in the most challenging environments. The construction uses 500D Cordura, creating superior strength and water resistance. You won’t need to worry about wear and tear, allowing you to focus on your critical operations.
• Versatility: You can carry the ThermoBak independently, but you can also use the D-rings to integrate the hydration pack to packs or armor with MOLLE webbing.
• Quick access and flexibility: The quick-release buckle detaches quickly when you need a refill or want to share water among your unit. You can create a comfortable and secure fit using the adjustable straps and strap management features.

Stay Happy, Healthy, and Hydrated With the ThermoBak

Military operations are critical to the safety and security of our country, and our troops can’t focus when they’re dehydrated. The ThermoBak can help members of the armed forces increase their fluid intake to improve their health and energy levels.

You can take the ThermoBak wherever you go, whether you’re working or enjoying leisurely outdoor activities. Stay on top of your health and well-being with the ThermoBak in tow.

Consider the AMBUSH for More Storage

The ThermoBak is an excellent hydration companion, but you may want more storage for your belongings. The Multicam OCP AMBUSH by CamelBak offers the same hydration capabilities but with more storage potential. Use the multiple zippered pockets to stow your essentials while you’re on the move or performing critical tasks.