The CamelBak ThermoBak 3L with Mil-Spec Crux reservoir is a military-grade hydration pack that over the years has seen active use by military units all over the world.
Continuously upgraded over the last two decades and now with the Mil-Spec Crux 3L reservoir, the bladder delivers 25% more water per sip keeping you easily hydrated in the toughest of conditions.
The reservoir can be filled and cleaned without removing from the pack and the double zipped fold-down cover stays out of the way during refill.
The ThermoBak has quick-release shoulder straps that unclip so you can easily remove without feeding your arms through.
The straps can also be tucked away in the built-in pocket and the pack can then be attached to a tactical vest, body armour or MOLLE pack with the six included D-rings.
Made from tough 500D ripstop Cordura fabric, the exterior of the hydration pack has a Velcro name/unit strip, strong carry handle and a sternum strap to secure in place when on the move.
- Military-Spec Hydration Pack
- Access reservoir without removing from pack
- Double zip for entry from top or bottom
- Quick-release shoulder straps, unclip for easy removal
- Adjustable sternum strap
- Attach to Vest or MOLLE with six D-rings
- Insulated reservoir compartment with 5mm closed-cell foam
- Velcro name strip
- Grommet drain hole at base
- Material: 500D Ripstop Cordura
- Weight: 0.6kg (empty)
- Dimensions: 44cm x 24cm x 11 cm
Mil-Spec Crux 3L Reservoir Features:
- Capacity: 3 Litres
- Leakproof wide opening for easy refill, cleaning and adding ice
- Self-seal bite valve provides 25% more water, without drips
- One hand On/Off Hydrolock
- Easy-open cap protects bite-valve and prevents leaks
- Hydroguard tech inhibits bacteria buildup
- Insulated drinking tube maintains water temperature
- Baffle keeps reservoir low profile
- Weight when empty: 235g
- Material: Polyurethane, BPA/BPS/BPF-Free
- Size: 46cm x 23cm x 8cm
- Colour: Coyote
All orders placed before 2pm on Monday to Friday are dispatched the same day, subject to availability.
Orders placed after 2pm on a weekday will be sent out the next working day.
When your order has been dispatched you will receive an email letting you know and this will also include any tracking numbers, if applicable.
For all UK orders we offer FREE standard delivery usually via Royal Mail. This service normally delivers in 2-5 days.Next Working Day Delivery
Next working day delivery is available for orders placed before 2pm from Monday to Friday. Friday orders will arrive on the following Monday - not Saturday.
Orders placed after 2pm will be dispatched the next working day. On a Friday this means the order will be dispatched on the following Monday for a Tuesday delivery.
Note: No orders are dispatched on Weekends or Bank Holidays.
As customers ourselves we know that being able to return items for any reason is very important.
We therefore offer a 60-day returns policy which means you can return your items for a full refund (or exchange) within 60 days of receipt.For full details, please see our Returns Policy.
The Thermobak 3L Crux is a quality hydration system. It keeps the water cool for several hours and it's easy to clean with the quick link system. I love it and use it daily.