Measurements(Click to Close) Dimensions: 29cm x 18.5cm x 42cm (11.4" x 7.3" x 16.5") Volume: 22L water resistant material has some use shown in pic but just in the front bottom of bag. Product Features(Click to Close) Exterior zippered pocket to secure your valuables Side pockets for quick access to water bottle and small items Interior padded pocket fits a 15" laptop Interior pockets hold the essentials Trolley-compatible sleeve Reg $98