Adidas alone has so many foams and similar names that you just have absolutely no idea what differentiates each model, one from another, except the price.
@Justicar sounds like you went through it harder than I had to when learning about shoe quality. Why buy a $200 pair that will wear out as fast as a $60 pair when you can buy the $60 pair multiple times with that $200.
At this point, if these Skechers won't last, I will just go back to buying 20€ sneakers again, because there is no value when you pay more.