Mil-Tec Military Army Patrol MOLLE Assault Pack Tactical Combat Rucksack Backpack Bag 20L Signal Red Capacity: 20L; Dimensions: approx. 42x20x25cm (16.5"x8.0"x9.8") Built-in Velcro pocket for a hydro pack (Not Included) 2 separate main compartments; 2 front pockets Various MOLLE attachment points; Loops and D-rings on shoulder straps Material: 600D polyester, PVC coated; Water resistant. Ultra light; weight: 1100g