My favorite headphones for sports, I tried many other brands up to 100 and are significantly worse for jogging, they move, stand, make grinding noises, the cables are too heavy. With other brands running on the indoor carpet (with integrated TV screen) it gives me electric micro discharge in the ears. I have 2 years and I run around 3 * 8km a week they went Machine (by mistake) and always spotless. I had lost and I missed it enormously. I will recommend. They are adjustable around the ear. Perfect for me, I would buy the same at 30.