The cruiser travel backpack has two separate sections that can be packed like luggage or can be combined into one large compartment for accessing like a backpack. The shoulder harness straps zip away for checking as luggage or when carrying like a travel bag. A dedicated tech compartment can be accessed regardless of how the bag is worn. 1680d ballistic weave fabric ergonomic shoulder harness and padded back panel with air flow separate laptop compartment fits most laptops and tablets tech sleeve dimensions 18.5"h x 12.75" w sternum strap reduces fatigue strap for stacking bag on luggage convertible travel bag backpack unzip to combine sections ring for attachments or glasses compression straps to compact load front top and bottom zip pockets 1.5 " handle drop 22"-38" drop adjustable removeable shoulder straps 5 year warranty exterior 100% nylon interior 100% polyester dimensions: 18.5h x 13w x 8d weight: 3.5 lbs imported this product may contain a chemical known by the state of California to cause cancer, birth defects, or other reproductive harm. Included: 1 Backpack(s) Features: Adjustable Straps, Laptop Sleeve, Cell Phone Pocket Closure Type: Zipper Pockets: 2 Inside Zip Pockets Tech Compatibility: Tablet, Smartphones Measurements: 8 Depth/Inches, 18.5 Height/Inches, 13 Width/Inches Max Strap Drop Length: 38 Inches Base Material: 100% Nylon Care: Spot Clean Country of Origin: Imported