Dekoni Audio - Bose Quiet Comfort Premium Replacement Ear Pads for QC 15/25/30/35

I felt these were a significant downgrade from stock. Yes, the cups are a tiny bit bigger, (still not big enough) but they are much less supple and don't isolate. I immediately lost noise cancellation when I put these on. So ,the most important feature is removed, but at least they're comfortable right? Wrong. Even though stock pushes against my ears, at least it's soft. These were almost as firm as Styrofoam. Dreadful. These were very disappointing, to say the least.

nice quality, soft and comfortable. they don't isolate outside noise as much as other pads