0 great. In closing, I love Amazon, I think it is a great company. First off, the reason I clicked "somewhat small" is because the back of my heel sits slightly over the lip on the back of the shoe. Just make sure you return within 30 days! If anything, they are a tad big. And he loves them! Only thing we did do was use extra straps to hold it down . En algún punto de mi vida tuve la oportunidad de escuchar unos Sennheiser HD800 y la experiencia como diría Enrique Iglesias, fue religiosa. It took me less than 10 minutes to assemble. I havent bought a microphone yet for it so Ill be updating this review on its battery run performance and microphone use at a later date.