Nike Women's Zoom Winflo 8 CW3421-005 is a black sneaker designed for running and jogging. It features a lace-up closure, synthetic upper material, and rubber outsole. The shoe has a low-top shaft style and a solid pattern. It is comfortable and breathable, making it suitable for all seasons. The Nike Zoom product line is known for its sports theme and this model is no exception. The shoe is available in US size 9 and UK size 4, with an EU size of 37.5.