The Nike Zoom Metcon Turbo 2 puts a shot of adrenalizing speed into your everyday workout. It combines stability and responsiveness in a lightweight package to help you move quickly during circuit training, high intensity intervals on the treadmill, a squeezed-in cardio workout on the way home whatever you choose. From the Zoom Air cushioning underfoot to the rope wrap at the instep, every detail is pared down to minimize weight while maximizing function and durability. Lighter, stronger materials are built for speed and strength. Thanks for viewing box, not included