Ergo recently came out with a mesh backing carrier. Ergo360 mesh back. You can consider that
Hi... you might find this article informative https://sg.theasianparent.com/best-baby-carriers
Konny seem to be good. I read from review
I'm using a babasling and baby Bjorn.
Baby Bjorn mesh or mothercare mesh
Konny seem popular
Can consider Ergo
Konny/Ergo
Tula/ergo
Baby ktan