From Nike, the Flyknit Zoom Agility women's training sneakers feature: Single-layer variegated mesh upper with a thin foam backer. Designed for training, cardio, strength and core workouts. Cushioned collar lining for ultimate comfort and support. Full-length articulated Zoom Air midsole. Strategically-placed Zoom pods at key pressure zones for ultimate cushioning, flexibility and responsiveness. Outsole with rubber pods placed in key training zones for multi-surface traction and durability. Color: Chalk Blue/Racer Blue/White