W. ON Cloud X 4 - Ivory/Black Sizes:9.0 preventing debris from entering the

preventing debris from entering the shoe

and Pole Vault

·         Formulated to closely resemble the electrolyte profile lost in sweat:  sodium

• Rear zipper pocket to stash the essentials

W. ON Cloud X 4 - Ivory/Black Sizes:9.0 preventing debris from entering theThe On Cloud X 4 is a versatile, ultralight trainer designed to bridge the gap between running and high intensity fitness. Engineered for the athlete who moves in every direction, this updated version features a more flexible X shaped Speedboard and a plusher underfoot feel. By blending technical running DNA with the stability needed for gym workouts, the Cloud X 4 provides a soft, responsive ride that feels just as good during a morning 5K as it does