on's shoes are very popular recently, so I bought a pair to try them out; Personally, I feel that the shoes are not biased in size. I usually buy this model which is 43. Because I don’t run and do a lot of strength training in the gym, I chose this training model; The shoes are very light, but the midsole is a bit hard, a little cushioned, and has good support. It feels like a pair of shoes that are more suitable for strength training.