Our toughest travel backpack yet; built strong to defend against identity theft and the stresses of heavy adventuring. 1680D/pvc/ polyester construction with heavy duty comfort-grip cable handle; sternum strap; organizer pockets; air-channel back; water resistant pocket and ergonomic straps. Tech friendly features include: rfid shielding pocket that defends against unauthorized scanning; tsa-friendly laptop pocket; and felt lined tech pocket. Front detailing includes mountaineering-style webbing for exterior attachment points and hook loop patch panel for displaying logo and morale patches. Use patches for employee incentive programs; co-branding or just a single logo. (Bag includes one free rectangular patch).