Ah, my bad.What do you mean fit and heft issues ? I was referring to the MDR-Z1R, not IER-Z1R. The full size 70mm MDR-Z1R is the most comfortable full-size headphones I've owned till date. It's very light for it's size and yet built like a tank.
This happens when you say Z1R to an IEM guy
![Grinning face with sweat :sweat_smile: 😅](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f605.png)