I only have a few of these prototypes to sell.
These are modern foam ears for JT Proflex but modeled after the very first JT Proflex soft ears. Designed like the OG ones to cover a little above where modern JT foam ears cover.
This unreleased new style of soft ears comes with a metal reinforced center hole so they won't rip as easily. They also come with a lower hole so they cover a little more and stay in place better.
These are custom-made by DoCoolShit and exclusively on PBretro.com
I have some in stock now so don't miss out!