That’s why a lot of chic duffles have grown in popularity—they have all of those things, plus they easily slide right onto your carry-on’s collapsible ... to other duffle bags out there ...
There's also a collapsible mesh laundry bag and a nylon ... Because the straps can be tucked away, you can also use the bag as a duffel, or ignore the (semi-dorky but very helpful) padded hip ...