I was concerned about spending so much myself but I'd had a few MPOW headphones in a row that sounded great but broke within six months due to shoddy materials. So I thought I'd splash out a bit. These ones were the top rated by Which? and What Hi-Fi.
As Mixed Biscuits says, they're super comfortable (I can wear them all day more or less), sound is great, noise cancelling is excellent and also they connect easily via bluetooth to my phone and laptop. That last one I didn't even realise could be so smooth cos the other ones I'd bought made it so clunky.
Buying these actually changed my perspective on spending a lot of money on something you're going to use a lot. I didn't think it was worth it but these headphones showed me that sometimes it really is...