The adidas men’s Ultra Boost ST shoes help you find the freedom of that best-ever run. Built with dual-density boost™ for increased stability, the highly responsive midsole absorbs the force from your footstrike to deliver an energy-fueled push-off. An adidas Primeknit upper with integrated midfoot support hugs your foot for a comfortable, natural fit. The gridlike outsole stretches to adapt to the way you hit the ground.
- Dual-density boost™ cushioning on the medial side provides ENERGIZED STABILITY for a smooth, responsive ride
- adidas Primeknit upper wraps the foot in adaptive support and ultralight comfort; ARAMIS-inspired build for an improved fit; FITBAND helps keep foot in place while allowing natural flexibility
- TORSION® SYSTEM between the heel and forefoot for a stable ride; Comfortable textile lining
- FITCOUNTER molded heel counter provides a natural fit that allows optimal movement of the Achilles
- STRETCHWEB rubber outsole flexes underfoot for an energized ride
- Weight: 11.5 ounces (size 9)
- Midsole drop: 8 mm (heel: 32 mm / forefoot: 24 mm)