I got around this by using teflon tape to tighten the threads. He loves them and can wear them for hours with no complaints about comfort. I have worn one out by constant use for the past three years. When these summer slippers arrived I could not believe how large they were! By design they are open to the surrounding environment and are not noise canceling. Absolutely adorable and sturdy! The soft soul makes is comfortable and quiet to walk on the hardwood floors I have but provide enough support for my 210 lbs. Easy enough to use. Once again the word "lush" comes to mind when describing the soundstage of these headphones. Packaging was perfect, every piece wrapped, paint is great(silver).