The length on the 9s I bought is excellent - but too narrow - I need to jam my foot in or wear them only 75% on. You will easily be able to find them by followIng the trail of fuzz balls and hair-like threads. Ich kann diesen Schuh nur weiterempfehlen. But like all passive transducers, these headphones should last you decades. Conclusions:These are scary good headphones. It did not fit my head or ears well, once I put them on I couldnt move or turn my head without getting a horrible loud squeaking sound in my ears. I returned that headset immediately hoping that it was a fluke and the next headset would work perfectly. I purchased the SteelSeries Arctis 1 wired headset for gaming on my laptop and it hasbeen perfect. They were a little stiff in the heel at first but they softened up quick. I LOVE this rack, so well made, easy to assemble, sturdy, fits larger size bottles of wine.