Amazon.com | Travelon Anti-Theft Roam Convertible Backpack 。SAFETY & SECURITY ARE IN THE BAG with a built in PATENTED ANTI-THEFT SECURITY SYSTEM protecting your valuables. Approx. measurement. 13\"x11\". 5\" base. It includes: Locking compartments; Slash resistant body; RFID protected pockets and slots; and Slash resistant straps. A front zipper pocket gives more organization space for quick grab items. Orange interior (not bright) color. Taupe exterior with silver pulls, D rings & security hooks. 1 bottom D ring shows minimal wear but not a safety factor. Large, zippered pocket inside, Many RDIF slots for credit cards & eye glass pocket. A full-size pocket at back for close protection but quick access. Adjustable straps. A lot of security went into this backpack. Very clean, used once. 100% Polyester. Soft interior. Light weight.