From Baggallini, the Tribeca Expandable Twill Nylon Laptop Backpack features:  Twill nylon Crafted to be clean Silver-toned hardware Zip top closure RFID-protected passport pocket Scratch-resistant pocket Interior organization and multifunctional pockets Easy-access laptop travel pocket opens flat for TSA access and fits up to 16" laptop Locking luggage sleeve converts to pocket for daily use Large side pockets fit a water bottle Backpack straps adjust from approx. 24" to 31" Main compartment expands approx. 1.5" for extra capacity Exterior dimensions: approx. 11" W x 14.9" H x 7" D (without expansion) 8.5" D (with expansion) Approx. weight 1 lb 6 oz. Imported.