Its not something that I can really abuse since it just holds headphones so I know it will last many years. BTW, I measured the 600 ohms status of these phones and found that there was a slight impedance difference between each earpiece - one side measured 550 ohms and the other measured 520 ohms! A little disappointed that they were fairly firm and not very flexible and that they do not have a more softer, and more cushioned foot bed as some of the SKECHERS shoes that I have previously purchased. Also pre-pandemic we started using these hooks for aprons in the kitchen, bags of recycling in the kitchen, and scarves in the closets. They are my go to brand! I was pumped on this roof rack for 2 months. Thinking of walking up hill?? Forget it. Now, onto the design flaw. The shoulder straps stay in place. I?m sad to say that they came a little marked up (see the first picture) with white lines AND after wearing them for less than an hour tonight, left my big toes and pinky toes with an orange tint (see the second picture.