Red Hammer COLFAX Messenger EXTERIOR: 100% Waxed Canvas - Cotton Made in USA Scratch resistant and padded zippered technology sleeve inside the bag protects your laptop and/or tablet. Numerous Zippered Pockets: Two on the exterior sides for access to your small items without opening the bag. Center organization panel under the flap contains 2 zippered pockets. Large zippered pocket on the back ideal for papers and magazines that also contains a sub-pocket for quick access to phone or wallet. Light-colored interior helps you see everything inside and can be wiped down for you dirt laden travelers. Inside are 3 interior pockets for more organization; one has a closure strap for keeping tablets and other items in the pocket during transit. Ultra-padded shoulder harness system which includes stabilizer strap and quick-tighten tail provides a secure fit. This harness can easily switch for left or right shoulder use. This harness includes a large chrome ring and harness loops for your equipment. 7 utility loops along the bottom of the outside of the bag for lights, reflective straps and carabiners.