Ordered his regular size of 11 and they fit perfectly. This is a couple of hours that I havnt had in 3 years. These are the most comfortable shoes ever! 9 which is a U. My mom recently got an oculus quest. Plus, the size 9 is actually longer than many of my other size 9s - more than 1/4" longer than other size 9s, so there was a good 1" hanging off my feet. My other portable charger died and needed a new one. No performance issues. If you only use the 2 straps per bike, the bottom of your bike will rock back and forth which is why more straps are needed. I would maybe recommend these for talking, though I havent tried the microphone and probably wont because I never talk on the phone.