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Prometheus Design Werx: S.H.A.D.O. Pack 28L


The S.H.A.D.O. 28L-LF is a US-made day pack designed to perform in a multitude of environments and use cases, both off and on the grid.


The S.H.A.D.O. 28L-LF is a US-made day pack designed to perform in a multitude of environments and use cases, both off and on the grid.

The unique dual clamshell design allows for full storage access to two compartments, and a high degree of user options to organize EDC items. “LF” designates some design considerations that were originally applied to this overall design to accommodate our “FORCE” users in the Law Enforcement and Military communities.

  • Dual clam shell opening compartments
    • Main storage compartment
    • Dedicated EDC compartment
  • Fully lined with signal orange 70D oxford for easy view and SAR marking
  • Padded lap top sleeve in main compartment
  • Two zippered internal mesh organizer pockets for large pack towel, flip flops, etc*
  • Dual hydration bladder tube ports
  • Hanger clip for water bladders
  • Top zippered accessory pocket with key clip and loop lined to mount optional 6×6 Admin or Tool Tiles™*
  • 4″ tall hook & loop ID and morale patch panel
  • Centered, single column mountaineering type 3/4″ daisy loop with d-ring
  • External elastic cinch cord to secure light bulky items such as down sweater, or shell jacket
  • Dual side stretch water bottle pockets
  • 19″ padded, low profile shoulder straps with 1″ PALs webbing overlay
  • Adjustable, removable sternum strap
  • Adjustable, removable 2″ webbing belt with 1″ PALS webbing overlay
  • Wicking, fully padded back
  • Padded hip wings
  • Top haul strap
  • Bottom haul strap
  • Custom made hook & loop strap keepers
  • Elastic strap keepers


  • Invista Cordura® 500D
  • 330D 90/10 nylon/PU elastane
  • 70D oxford
  • Nylon mesh
  • Dri-Lex®
  • Multiple density closed cell foam
  • YKK #8 reverse coil zippers
  • Custom made color matched acetyl buckles and hardware
  • 550 cord
  • Shock cord
  • Nylon Hook & Loop


  • Volume: 28L
  • Height: 21″
  • Width (max): 14″
  • Width (min): 10″
  • Depth: 8″

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