Men Women Business Waterproof Pull Rod Backpack Multifunctional Travel Bag

Product Parameters Gender: Unisex Bag Type: Backpack,Rolling Tote Material: Oxford Occasion: Travel,Business Bag Size: 18 Inch: 12.99" × 8.66" × 20.87" /33×22×53CM, Can fit a laptop under 15 inches 20 Inch: 14.17" × 9.84" × 23.23" /36×25×59CM, Can fit a laptop between 15-17 inches 22 Inch: 15.35" × 10.63" × 24.8" /39×27×63CM, Can fit a laptop between 15-17 inches Internal Structure: 3 Main Pocket, 1 Interior Compartment, 2 Interior Patch Pocket, 2 Pen Slot, 2 Side Pocket, 1 Front Pocket Strap Type: Adjustable Straps Closure Type: Zipper