The Adidas Ultra Boost ST is the ultimate blend of plush cushion, enhanced durability and great stability. Regardless of the distances you are running, the innovative boost™ midsole keeps every step charged with energy. Adidas Primeknit upper and ergonomic heel provide a custom fit with superior ventilation, and a STRETCHWEB outsole provides a smooth, stable heel-to-toe transition.
- Engineered Mesh Upper - Incorporating differentiating level of thickness to deliver precision support and adaptability whilst being highly breathable.
- Primeknit Upper - Stretchable construction around the midfoot that adapts to the foot's natural expansion and helps reduce irritation.
- Featherweight Sockliner - Adapts to the foot for customised fit and feel.
- Re-designed Heel - Comfortably cradles the foot and adjusts to the Achilles tendon's natural movements.
- External Heel Counter - Supports and stabilises the foot through every stride for performance comfort.