Information:We took the traditional rucksack and reimagined it with a modern look. This pack is designed and constructed to hold all work electronics or travel must-haves. 850D x 900D polyester twill heather/500D x 500D polyester 500D x 500D polyester plain weave sublimated print (Mythic Camo) Front flap with quick-release buckles and vertical-entry zippered pocket Accessories and valuables pockets under flap Cord with zipper pulls for grip Hat clip loop on exterior top of pack Heavy, protective foam padding on back panel and bottom Cord with matte rubber zipper pulls for grip Fully-lined main compartment with debossed Diamond Era pattern on interior lining Laptop sleeve dimensions: 10.75'h x 12'w x 1'd; fits most 15' laptops Dimensions: 17.5'h x 12.25'w x 4'd; Approx. 858 cubic inches Note: Bags not intended for use by children 12 and under.