Introducing the Camelbak Thermobak 3L Mil Spec Crux – a trusted and renowned minimalist pack, now featuring updated technology and enhanced features. This pack is designed to deliver top-notch performance. The new 3L Mil Spec Crux Reservoir provides 25% more water per sip, while maintaining its famous ergonomics and optimal infrared reflectivity.


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


  • Color: Multicam
  • Dimensions: 44 x 24 x 11cm
  • Material: 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 panel, and hydration compartment thermal insulation, 135D Poly lining, IR Nylon webbing, Polypropylene webbing
  • Reservoir Type: 3L Mil Spec Crux Long
  • Volume: 3L
  • Pack Only Weight: 600g


SKU CB1718901000
Model # CB1718901000
Barcode # 886798014586
Brand Camelbak

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