This is the same size shoe, Yeezy vs Racer : r/Sneakers
Yeezy Supply says to Size One Full Size Up. Most folks say to stick TTS in the Foam Runner. Has Yeezy Supply given this advice for each release? : r/yeezys
One Size Does Not Fit All - Guide to Sneaker Sizing | Man of Many
Report Cards of older Adidas Boost shoes (Crazy Explosive 2017, D Rose 7, Marquee Boost, CLB 2018, T-Mac Millenium) : r/BBallShoes
How accurate would yall say this Nike shoe size chart is? : r/Repsneakers
Sizing air Trainer 1. i went With my TTS like everyone recommend (42 in Adidas and only got Air Force 1 highs in 42) but i think they are a bit small