Waterproof laptop backpack designed to protect your devices in all conditions, especially when travelling on rainy days.Outer material: water-resistant 2tone recycled nylonInner material: 210D polyesterComputer pocket: 17"Capacity (L): 20Compartments: 2 padded main compartmentsOuter pockets: 2 front pockets and 2 zipped side pocketsBack panel: padded with extra padded support system, zipped pocket on trolley strapAdditional features: reinforced and padded handleDimensions: 310 x 470 x 200 mm