The Wmns Free TR 8 'Gunsmoke' is a training sneaker specifically created for intense workouts such as HIIT. This innovative shoe offers superior stability and cushioning compared to its previous model. It features a combination of mesh and foam materials for the upper, ensuring breathability and comfort. The support is further enhanced by a durable heel overlay and integrated Nike Flywire cables. The Nike Free sole, which draws inspiration from the training practices of Stanford athletes who trained barefoot, is designed with sipes for a natural flex and reinforced with rubber pods for added durability. Overall, this women's edition of the Wmns Free TR 8 'Gunsmoke' guarantees an optimal performance during workouts while delivering a comfortable and supportive experience.