I can recommend Sony CH720N. I bought them for pretty much the same purpose, and I am very happy with them. Can't compare with higher end stuff as I haven't used anything above this, but for me the sound is just right - not too bassy and not too tinny, very light weight, battery lasts 3-4 days of all day use, ANC is good enough. These are frequently on sale for 8k on amazon if you just wait a week or two.
Next step up would be Sony XB910N, which from my research at the time seem to have slightly better ANC, better passive NC, a bassier sound. Also they add touch controls, and a carry case which CH720 doesn't have. These are 10k right now on Reliance Digital.