The Cloudswift 4 features:

• New dual-density Helion™ superfoam midsole for soft landings
• Breathable one-piece upper with perforated toe box
• Updated cage construction for better midfoot lockdown
• Nylon-blend Speedboard® for a responsive ride
• Fresh aesthetic and comfortable fit
• Rockered geometry for a forward-rolling sensation
• Responsive daily shoe for road and city running
• Versatile style for before, during and after a run