W. ON Cloud X 4 - Black/Eclipse shokz • Lightweight EVA sole helps

•       Lightweight EVA sole helps absorb shock

• They incorporate a new insole to facilitate the lounging

With its signature "trampoline effect" and a commitment to sustainability

and phone right around your waist (without the bounce) for safe keeping while you keep going down the trail or road

• Hydrodynamic profile - Streamlined lower profile design

W. ON Cloud X 4 - Black/Eclipse shokz • Lightweight EVA sole helpsThe 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