Thermobak Mil Spec Short Crux
Thermobak Mil Spec Short Crux
Thermobak Mil Spec Short Crux

Thermobak Mil Spec Short Crux

Regular price$115.99
Shipping calculated at checkout.

The ThermoBak 3L offers the same features and functionality that warfighters have come to trust in the ThermoBak 3L but in a new design that optimizes the space on a users back and won't interfere with a duty belt. The 3L Mil Spec Crux reservoir delivers 25% more water per sip and the external fill allows quick access to the reservoir for refilling and cleaning.


  • Fits a broad range of torsos; shorter, broader reservoir shape does not hang below beltline
  • External fill design allows 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 armour vest or pack with MOLLE
  • Fully insulated reservoir compartment using 5mm 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



36 x 25 x 11cm


500D Double-rip Cordura® fabric front panel and yoke
210D high density nylon back panel
420D high density nylon stow-away panel for shoulder harness webbing
5mm closed cell foam hydration compartment thermal insulation
135D Poly lining
IR Nylon webbing
Polypropylene webbing

Reservoir type

3L Mil Spec Crux Short



Pack only weight


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