adidas ACE 16.1 Primeknit FG AG Junior Microfiber Latex sole Control the ball at high speed with a PURECUT laceless sock forefoot with no edges or overlays to get between you and the ball Control the ball in all conditions with NON STOP GRIP (NSG), a thin layer of raised dots applied to the upper that keeps the ball glued to your feet Provides rock-solid stability at high speeds with its extremely lightweight SPRINTFRAME outsole GROUND/CONTROL stud design creates a slight pocket underfoot so you can put more studs on the ball for greater control; CONTROL/FIT heel wraps around your foot perfectly for a locked-in, no-slip fit Move with high-speed control and stability on firm ground (third- and fourth-generation artificial grass) with the TOTAL CONTROL stud alignment