The lesson is, do not buy any footwear online! Should’ve just went and bought a new one! There is enough spring to give a constant tight fit, but no padding on the noggin. I really like them but after about 8 hours of wearing them they start to squeeze. These are THE WORST Bluetooth Headphones I have ever purchased. I also wish there was a little more bass in the speaker. Great sound and bass basically indoors or out! I got the 64 gb product red unlocked iPhone 11 which was, I believe a Verizon unlocked phone. I got a 3-drawer plastic chest that fits on the bottom shelf and it works really well. Im hoping theyll last through the Summer without looking janky, and will come back to update to let you know how they fair.