Hartmann Metropolitan Executive Backpack Aspire XLite the Stratos Hybrid gives you

the Stratos Hybrid gives you the best of both worlds for traveling the world

The dual spinner wheels insure that your bags will roll smoothly on all surfaces and the incorporated TSA-approved combination locks will allow you to keep your belongings safe

Convenient webbing grab handle

The 30" and 26" are also EXPANDABLE that allow for up to 25% more space when the special zipper released expansion system is used

Which is why the W150 makes the perfect travel companion

Hartmann Metropolitan Executive Backpack Aspire XLite the Stratos Hybrid gives youThe Hartmann Executive Backpack is not only sophisticated and luxurious in style, each case is made of durable 100% nylon for the ultimate in durability. Material: 100% durable nylon construction Size: 17" x 12. 5" x 8" Linear: 37. 5" Weight: 3. 1 lbs. Carry On: Yes Expandable: No Laptop: Yes (Fits up to 15 inch screens) Warranty: 10 Year Limited Product Features: 100% durable Nylon construction. Padded shoulder straps. Add a bag straps. RFID pocket.