Adidas quality has sucked for years. Around 2018/2019 they moved their climbing shoe production and seriously fucked it up. The models looked the same, but would delaminate, sometimes come with soles that were clearly not the same thickness, pull tabs would tear off, and the rubber compound (which is why anyone honestly bought them) wasn't the same. Complete dogshit. Their new models are no different. I've tested proto models then seen the production and it doesn't fit the same and usually has shoddy construction. Their cycling shoes are the same.