I have ultimates too. I had to send mine back and have them redone as they didn't fit properly. They are ok now. Mine don't have the hole in them as I didn't want to use them with my intercom, so they work just fine.
Oh, I also wear them in the shower as I can't get water in my ears lol. They do make me a bit deaf to the doorbeel if I'm in the shower though...
Oh, I also wear them in the shower as I can't get water in my ears lol. They do make me a bit deaf to the doorbeel if I'm in the shower though...