adidas AdiStar Cushion If you re looking for a neutral running shoe with good support and cushioning, this is it. The open-mesh nylon upper offers breathability and quick drying. GeoFit construction adds anatomical fit and comfort. Full forefoot adiPRENE helps maintain forefoot propulsion and efficiency. adiPRENE provides protection from harmful impact forces. 3-D Torsion System for best midfoot integrity. Forefoot blown rubber combines light weight with grip. QuickStrike delivers lightweightdurability. Decoupled heel helps deflect shock. Enjoy adidas AdiStar Cushion experience.