High Sierra Chaser Wheeled Laptop Backpack, Great for High School, College Backpack, Rolling School Bag, Business Backpack, Travel Backpack, Carry-on Bag Perfect for Men and Women 600-Denier Duralite Imported Large, multi compartment design. 600 x 600-denier Premium organizer compartment with multiple pockets and key fob Quick-access zippered accessory pocket Smooth rolling, corner-mounted wheels; Overall Dimensions: 20X13.5X8inches;Weight: 5.13 lbs Hideaway telescoping handle and front attachment clip