The Brooks Adrenaline GTS 16 in Women's Size 9 is a special edition sneaker designed for casual occasions. This athletic shoe features a lace-up closure, rubber outsole, and mesh upper material for comfort and breathability. The shoe is adorned with the Boston Marathon blue color scheme and includes a plaid pattern. With its low top shoe shaft style and foam insole, this Brooks Adrenaline GTS 16 model is perfect for running and jogging activities in all seasons.