A while back I remember reading about replacement ear pieces for the Otto Noizebarrier's that improved comfort / performance. Anyone got a recommendation? I finally got the Otto's and I want to have some extras on hand for the summer season.
A while back I remember reading about replacement ear pieces for the Otto Noizebarrier's that improved comfort / performance. Anyone got a recommendation? I finally got the Otto's and I want to have some extras on hand for the summer season.