I got the Sony Xm5 recently and man... Idk
They're built like shit for the price you pay.
My trusted ATH-M50X sound better, are more comfortable and they cost less. The ear pads are just better on the M50X
Only reason I got the Sony's got the leg up are ANC.
They will be my travel headphones but nothing else. Giving them to my lady otherwise.
May post an update if I travel and feel differently about their comfort.