Material: 

• Polyester canvas

• Main compartment with padded
• Interior organization pockets
• Front zippered rucksack flap
• Hook closure on front
• Exterior side pocket
• Padded air mesh shoulder straps
• Luggage trolley pass through on back
• Laptop sleeve dimensions: 12"h x 11"w x 1"d; fits most 15" laptops
• Dimensions: 17"h x 10.5"w x 5"d