Adidas also happens to be promoting a major shoe sale today so you can gear up at a discount. Whether you're looking for a new pair of sneakers ... the 4DFWD 3 includes a 3D-printed midsole ...

The shoes are coded for forward motion with an updated 3D-printed Adidas 4D midsole with a new lattice structure ... how about the Adilette 22 Slides which are down to $48? The slides are made ...

and oxygen," in Adidas' marketing parlance. It's not as trippy as it sounds—3D-printed soles are nothing new, after all—but it is the first time a shoemaker has been able to 3D-print a ...