The Nike women’s ZoomX SuperRep Surge 'Black Bright Crimson' is a vibrant training shoe designed specifically for class-oriented workouts. Its midsole is made up of Nike ZoomX foam, providing responsive cushioning that is further enhanced by a supportive arc in bright red, ensuring stability for the rearfoot. The shoe also features a convenient rower clip on the heel, allowing for easy transitions on and off a rowing machine. The upper of the shoe is crafted using breathable mesh, while the heel is equipped with textile paneling, creating a comfortable and supportive fit.