- synthtic
- adidas Primeknit is carefully engineered to naturally expand with your foot while you run to give you a more comfortable fit and help reduce irritation
- boost's energy-returning properties keep every step charged with an endless supply of light, fast energy
- STRETCHWEB rubber outsole is lightweight and elastic, adapting to the ground for stability and working strategically to optimise the unique properties of boost from touchdown to push-off
- TORSION SYSTEM for midfoot integrity; Moulded 3-Stripes and heel counter for support and optimum heel hug
- Adidas Store invoice + Original Box
Adidas Ultra Boost mens 4QTOMLOI