1, material. UA FLOW foam material of Andema running shoes combines midsole and outsole, which greatly reduces the weight of running shoes, while King Arthur running shoes made of FLYTEFOAM do not reduce the weight of running shoes, but are heavier.

2. Word of mouth. The favorable rate of Beijing Andema running shoes is 98%, and that of Arthur running shoes is 60%. So Andema's running shoes are good.