I have just received a brand new sparkly Billingham Hadley 1, in Sage green fibrenyte/chocolate leather, a new design by Billingham in the Hadley range! Seems quite bit deeper than my previous Hadley Pro and absolutely swallows a Fuji X-T2 and the following lenses 16mm, 23mm, 56mm and 90mm lenses with room to spare and an internal pocket for an iPad and a rear pocket for a 13" MacBook in a rear pocket. And now including a detacheable strap! Built to Gillingham's usual superb quality but yes expensive!
Plenty of room for a Fujinon 100-400mm and a 50-140mm zooms!
https://www.billingham.co.uk/photographic/bags.html