Ace Gene Business Backpack, Dual Pose, Fits 15.6-inch Laptops, A4 Size, Expandable, 3-Compartment Design, Chest Belt Included, 31L, No. 35113, Men's,

Dimensions: 47cm x 31cm x 13cm (18.5" x 11.5" x 5.7") Number of pockets: 6 (2 exterior, 4 interior) Weight: 1080g Adjustable gusset with zipper (expands 6cm when opened) Can store a laptop Includes pen holder