The SEG28 is built for efficient travel and daily carry, maximizing organization and providing instant access to your stuff. Stay organized with the segmented pockets or stow large or dirty items in the large clamshell pocket. This pack includes an overbuilt shoulder harness for all-day comfort, an external-access laptop pocket, and a dedicated accessory organization pocket to meet the demands of any day.  Meets most airline carry-on requirements Segmented design for organization Clamshell undercarriage for large or dirty items Cushioned, breathable back panel and shoulder straps Exterior access laptop pocket Top access essentials compartment with layered organization Sealing YKK zippers on all exterior pockets External water bottle pocket Sternum strap + removable hip belt Luggage handle pass through Smugglers pocket hidden inside luggage handle pass through Zipper security loops on all external pockets Reflective webbing details for recognition in low light Grab handles on top, botto