The Nike Wmns Flex Bijoux is a women's cross-training sneaker that is designed to transition seamlessly from the road to the gym. The Bijoux 'Aluminum' silhouette, which translates to 'jewel' in French, boasts a mesh and synthetic upper that is tightly woven at the midfoot to provide maximum stability. To ensure a comfortable fit, this sneaker also features a padded collar and tongue, as well as a smooth sock liner for additional coziness. Furthermore, strategically-placed rubber pods beneath the shoe's sole enhance durability and offer a resilient stride for long-lasting wear.