Nobody Cares for Wear and Tear , ,Over time and with extensive use the cushions on headphones can gradually wear down as they rub and create friction against your ears, eventually leading to the emergence of holes or even the entire cushion falling apart. Now you find yourself with your poor ears exposed to the hard, unkindly plastic or metal based casing of the headphones which can make them sore or ache after prolonged use and listen to your music is hence forth neither relaxing nor comfortable. , ,Koss Replacement Foam Pads. Friendly to Ears , ,Spare you ears with these replacement foam pads from Koss suitable for replacing the ear cushions on Koss portable stereophones such as Sporta Pro, Port Pro and SportClip. Unlike cheap alternatives, these cushions are built to last just like the originals, with each pair lasting for long periods of time even if subjected to continual use, so you don’t have to constantly shell out for new ones or at worst new headphones. , ,The fantastic soft quality of the pads and classic black colour to match your stereophones will grant you comfort and style as you continue to listen to your favourite music with your favourite pair of Koss stereophones long into the future.3 pairs of replacement stereophone cushions for Porta Pro (KH4001) and other stereophone designs6 Replacement Ear Pads