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Expandable Backpack 39L-64L Large Military Tactical Bug Out Bag Wth Waist Strap

Expandable Backpack 39L-64L Large Military Tactical Bug Out Bag Wth Waist Strap

Regular price $43.99 USD
Regular price $62.99 USD Sale price $43.99 USD
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This Expandable Tactical Backpack is constructed with high quality 600 Denier polyester material, heavy oversized zippers and tabs.  Expandable main compartment with multiple gear pouches and Molle compatibility that allows customizing the pack for your needs.  Main compartment expands an additional 5” to accommodate extra vital assault gear to complete your mission.  Main compartment expands from 39 liters (2380 cu in) to 64 liters (3905 cu in).  Side parachute buckles allow for tightening to provide a compact, easy to transport pack.  The smaller pocket on the rear contains an organizer pocket inside.  Contains straps inside the main compartment for securing a laptop (17" x 11").    



  • Material: Heavy-duty 600D PVC
  • Capacity:  2380 – 3905 cu. in. capacity/ 39 – 64 liter capacity
  • Type: Softback
  • Size: 15” x 21” x 8”

  • Constructed of 600 denier polyester with vinyl backing
  • Large expandable main packing compartment
  • Organizer pocket
  • Side parachute clasps
  • Easy grip zipper pulls
  • Back support belt with parachute clasps
  • Whether it is a long hike, an overnight trip, or a weekend getaway, the Expandable Backpack will fit your needs
  • Extra-large, expandable main packing compartment (expands an additional 5”)
  • Easy-grip zipper pulls
  • Back support belt (on A model only)
  • Water resistant  


LQ Army will send you a confirmation email when you place your order, and also when your order has been dispatched.

Please note that the delivery time quoted is only an is just an estimate, sometimes a particular order may take longer than another. 



USA: 3-5 business days

During holiday periods shipping dates may be subject to delays.

Please see our Returns and Exchanges page for full details.


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  • Fast & Free Shipping

    USA, Europe: 3 -14 days Free Shipping. Other areas: 10-25 days Shipping

  • 1 Year Warranty

    We guarantee that if the product has quality problems within one year, we will only replace it with a new one instead of repairing it!