Designed for those with a daily need for speed, the Nike Women's Air Zoom Structure 25 Running Shoes are the perfect running partner when you're pushing past your past self. These plush performance runners feature a widened midfoot system designed to secure your stride, enhanced rocker-shaped Nike Zoom Air foam cushioning, and a softer lining at the collar, heel, and tongue for a running experience that is equally rigorous as it is rewarding.