I mentioned that I'd had some trouble getting the Shure SE310 in-ear headphones to fit comfortably, and I wanted to experiment with different nozzle sleeves. Removing the sleeves from the SE310s took more effort than I'd imagined. Not that it was
difficult like it can be difficult to carry a 50-lb amp up three flights of stairs, but more that it was
tricky like it can be tricky to cajole speaker cable from a tight grip in a small space. I suppose it's a good thing that the sleeves hug their nozzles with such dedication. You wouldn't want them slipping off in your ear.