I use this bag even on trips where I'm not bringing much, if any, camera gear. It is so well designed and streamlined. Perfect with the packing cube for clothes and inserts for gear. And another area with inserts to conveniently transport for camera gear.
They make a smaller version, Airport Advantage. This is the slightly taller Airport Advantage Plus. I enjoy the extra room but both are great bags. Shop on Think Tank Photo
(free gift when you use my link) Shop on Amazon