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Camelbak ThermoBak® 100oz (3L) Mil Spec Crux
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FEATURES
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External fill allows for easy access to the Crux™reservoir for easy filling, cleaning and ice addition
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Two-zipper fill cover provides top or bottom of reservoir compartment entry points
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Quick-release shoulder straps un-clip for easy removal and stow away inside built-in pocket
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Adjustable sternum strap
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Hook-and-loop strap management
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Six D-ring points for attaching to any armor vest or pack with MOLLE
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Fully insulated reservoir compartment using 5 mm closed cell foam
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Add or remove name tags and unit badges quickly with integrated hook-and-loop
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Grommet drain holes located at bottom of main compartment
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Uses 500D Double-rip Cordura® Fabric for the ultimate combination of strength and durability
SPECIFICATIONS
- BPA/BPS/BPF Free
- Dimensions: 48 x 24 x 11 cm / 17.3 x 9.4 x 4.3 in
- Pack Weight: 0.6 kg / 1.4 lb
- Hydration Capacity: 3L/100 oz
- Color: Black
When systems fail, capability matters. This gear is chosen for real-life application.
Durable materials. Practical construction. Dependable performance under stress.
If it doesn’t improve preparedness, we don’t carry it.

Survival Gear BSO was built for those who understand that readiness isn’t paranoia — it’s wisdom. We curate practical, field-ready gear designed to help you protect, provide, and persevere when it matters most.
No gimmicks. No fluff.
Just dependable equipment for real-world situations.
HOW FAST WILL MY ORDER SHIP?
We process and ship most orders within 2–3 business days.
Once your order is on the way, you’ll get a tracking number so you can monitor delivery. Orders don’t ship on weekends or federal holidays, and expedited options are available at checkout.
CAN I TRACK MY ORDER?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
WHAT IF THERE’S AN ISSUE WITH MY ORDER?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
CAN I MODIFY OR CANCEL MY ORDER?
Contact us as soon as possible after placing your order. If it hasn’t shipped yet, we’ll do our best to assist.
DO YOU OFFER RETURNS?
Yes. If your gear isn’t the right fit, we offer straightforward returns. See our return policy for details.
WHY SHOP WITH SURVIVAL GEAR BSO?
We curate practical, field-ready equipment — no gimmicks, no fluff. Everything we carry serves a real preparedness purpose.


