Another negative is charging, you have to lift the earpad foam a little for the microUSB cable to fit, not really convenient. First I want to say that so far I really like them and shipping was FAST. YES IT’S TRUE ~It is impossible to put this book down. Most of my outdoor lights or gadgets go out after a year and I thought I might be able to get some type of replacement or repair next year for the 3. But surprisingly, they’re still comfortable and I still love how they feel when I’m walking in them. Theyre sold as trail runners. For three whole days. Its pretty cool. WTF. They are very good thicker material so it has more comfort and protection at the bottom for tiny feet