Adidas Ultra Boost Black Shoes Learn the keys to your best run with the men's running shoe with boost ™ technology and a flexible and highly breathable upper. Boost ™ technology in the midsole that provides you with unlimited energy return in each stride, without the material expanding or contracting due to temperature or the passage of time. Adidas Ultra Boost Black Shoes Learn the keys to your best run with the men's running shoe with boost ™ technology and a flexible and highly breathable upper. Boost ™ technology in the midsole that provides you with unlimited energy return in each stride, without the material expanding or contracting due to temperature or the passage of time. In the upper part of the adidas Primeknit fabric that fully adapts to the natural movement of the foot and the molded stabilizer in the heel that guarantees a more stable footprint. It incorporates a flexible STRETCHWEB sole that adapts to the terrain with each step.

• Tread type: Neutral
• Boost ™ technology is our best cushioning system - the more energy you invest, the more energy return you get.
• adidas Primeknit offers adaptive support and ultralight comfort
• TORSION® SYSTEM technology provides greater stability and flexibility; wraparound side gusset for a more secure fit and support
• FITCOUNTER molded heel counter for a tailored fit allowing natural movement of the Achilles tendon
• Continental ™ rubber compound outsole for excellent grip on dry and wet ground; very light and flexible STRETCHWEB outsole that adapts to the terrain and gives you greater momentum with every step