zambokneeHonestly, I wouldn´t get them. I have had a pair for a while and I like them, but Master & Dynamic discontinued them and no longer provide support for them. That means you will never be able to replace the ear pads which I would give 2 stars for their durability.
If it wasn't for the fact that there are no replacement ear pads, I would say that these are a good buy at $139 USD. But unless you want to venture down the path of making your own ear pads, then these become useless once the glue fails on the pads they come with. Recent email from M&D below.
vasocretathere are lots of earpad options on aliexpress. not original of course, but as a solution to the problem.
also have m&d mh40 wired. also failed one of original earpads after a year or 2 of use