STM's MPN: 
stm-111-376P-02
  dux 16L backpack (15") - blue
  DUX - Backpack 16L
  
  The smarter rugged-comfortable-versatile-tech-fortress-your-friends-are-totally-going-to-envy backpack.
  
  Comfortcarry™ cushioned & air cooled padding
  ComfortCarry™ ergonomic dual-foam shoulder straps plus padded EVA foam back panel with cooling airflow channels for maximum comfort.
  
  Easily accessible cargo
  Multi-direction access to 16L of cargo capacity through gaping clamshell main access or through swing-out side wing pockets.
  
  We make travel easier by taking the lug out of luggage
  PassPort™ luggage passthrough integrated into back panel provides sturdy placement on rolling luggage for convenient transport.
  
  Smarter features
  FoamFortress™360 degree padding ensures rugged Mil-Spec cargo protection
  SlingTech™ laptop section suspends devices up and away from the impact zone, with ample space for up to 16″ laptops plus tablets and documents
  Top-loading pocket for quick stowage
  Multiple pockets throughout, including expandable side water bottle pocket, discretely concealed security pocket, key clip, and cable keeper
  EasyStash™ removable accessory pouch for quick access, on-the-go items
  Water resistant shell deflects rain and spills to keep cargo dry and clean
  
  Fits up to 15″ laptops (and 16″ macbook)
  Main Material(S):
 black camo- 500D x 750D Poly. black night, blue sea, & grey storm- 330D Twill
  Outer Dimensions:
 17.5 x 12 x 5.9 in / 44.5 x 30.5 x 15 cm
  Weight:
 2.56 lbs / 1.16 kg
  Capacity:
 16.0 L/ 976.38 in
  Device Compatibility:
 fits up to 15″ laptops (also fits 16″ Macbook Pro/Air)
  
    Technical Specifications
  
  
    
      Specifications
    
    
      
        
          
             
              Compatible/Used for
             | 
             
              Fits up to 15" laptops (and 16" macbook)
             | 
          
          
             
              Product Type
             | 
             
              Backpack 16L
             | 
          
          
             
              Warranty
             | 
             
              2 Years
             |