Sandpiper of California S.O.C backpack made of quality materials and designed for convenience, comfort and organization. Extra versatile. Great for business, vacation or a day trip. The generous main compartment gives ample space for cargo. Expands to provide even more space. Airline carry-on friendly, but large enough to pack multiple days of clothing. Tuck-away straps makes bag check-in easier. Excellent condition. No holes or stains. Smoke free home. Fast shipping. Measurements in photos.