The adidas QUESTAR W is enriched with the revolutionary BOOST™ material that will provide the necessary cushioning. This material maintains the same properties in any temperature changes. At the same time, the shoe is sufficiently rigid and helps proper guidance during running. The reinforcing TORSION® SYSTEM technology constantly provides stability to your midfoot. The shoe fits better and you can control your movements more effectively. Outsole with ADIWEAR® technology is less prone to wear and tear.