I've been 10.5 for all models with a few exceptions. The dubnation 1's are a bit too snug at 10.5, would prefer an 11. I needed 11 in the 1 lows that had the thicker insole (dubs colorway, friends and family, etc.), but was fine with a 10.5 in the 1 camp lows and red/blue quickstrikes. All...