Doughnut - Sturdy Shield Series 20 - Daypack. Material thickness: 420 denier|Other material information: 420D Cordura nylon|Carry system: with carry handle|Carry system: detachable shoulder straps|Main compartment access: Toploader|Additional features: laptop compartment (15\")|Additional features: internal organiser compartment|Additional features: tablet compartment (10,1\")|Additional features: bottle holder|Additional features: inside compartment|Dimensions (outer): 26 x 16 x 45 cm|Volume: 20 l|Extras: RFID protective material|Misc: can be used as a backpack, duffle and tote bag; trolley compatible|Volume: 20