Comfortable, progressive running shoes. These sneakers are made for so you can move forward no matter whether you are new to running or have completed so many races that we lost count. - Lattice midsole construction 3D printed, shrinks with every step reducing braking forces and converting impact energy into forward motion. Result ? Smooth transitions and a unique sliding experience. adidas PRIMEKNIT upper hugs the foot and provides a flexible fit facilitating movement. 4DFVD. Developed to move forward Full-length corner grille provides support and shock absorption allowing your foot to slide forward, making every step easier. Fitted top.