Nike React Infinity Flyknit 3 Black Dark Smoke Grey Women's Size 8 The Nike React Infinity Flyknit 3 in Black Dark Smoke Grey is a stylish and versatile sneaker designed for women in size 8. With a lace-up closure and a comfortable lightweight design, these sneakers are perfect for various occasions including activewear, casual outings, and even workwear. The breathable colorblock pattern and cushioned outsole provide added comfort and performance, making them ideal for activities such as gym training, running, and cross-training. These athletic shoes are a part of the Nike React Infinity Flyknit product line, offering a mix of style and functionality for outdoor and sports-themed looks.