The fourth iteration of adidas' highly successful Ultra Boost silhouette has finally arrived! The Ultra Boost's unrivaled comfort because of the boost sole makes it one of the best runners to date, and its fashionable yet simple design as well as its ability to look good dressed in any color palette makes the Ultra Boost a must-have.
- Runner type: Neutral shoes offer flexibility and versatility, with premium cushioning.
- Boost is adidas' most responsive cushioning ever: the more energy you give, the more you get; Colored Boost midsole.
- adidas Primeknit upper wraps the foot in adaptive support and ultralight comfort; Engineered knit for enhanced breathability in the forefoot and midfoot.
- Torsion System between the heel and forefoot for a stable ride; Supportive nylon cage wraps around the midfoot for a locked-down fit.
- Fitcounter molded heel counter provides a natural fit that allows optimal movement of the Achilles.
- Stretchweb outsole flexes naturally for an energized ride, while Continental Rubber gives you superior traction.
- Weight: 10.9 ounces (size 9).
- Midsole drop: 10 mm (heel: 29 mm, forefoot: 19 mm).
- Main materials: Textile and synthetic upper / textile lining / rubber outsole.