Completely reimagined, theadidasUltra Boost 19 builds on the success of its predecessor by reducing and refining its components.
By optimizing the fusion of Boost pellets, designers managed to add 20% more Boost resulting in a softer and springer ride.
To provide a better transition and add propulsion, the plastic torsion spring is now encapsulated within the midsole.
Underfoot, the Continental Stretchweboutsole's new design features a larger contact area for 20% better traction on a variety of surfaces and weather conditions.
Finished off with the worlds first 3D knitted upper and heel frame, theadidasUltra Boost 19 raises the bar for lightweight and supportive knit uppers.