On Cloudswift 4

Built for city streets and everyday mileage, the On Cloudswift 4 blends a smooth, cushioned landing with a snappier feel than you’d expect from a daily trainer. Its CloudTec® midsole is paired with dual-density Helion™ foam, keeping the step-in feel soft while adding a firmer platform for a more energetic push-off. Up top, the one-piece flat-knit upper and perforated toe box help manage heat on the run, while the updated cage construction locks the midfoot down for quick turns, curbs, and uneven pavement.

Highlights

• CloudTec® cushioning system tuned for responsive road running
• Dual-density Helion™ foam midsole for softer landings and a more propulsive toe-off
• Nylon-blend Speedboard® adds structure and a punchier transition
• Breathable one-piece flat-knit upper with a perforated toe box for ventilation
• Updated cage construction improves midfoot lockdown and security
• Grippy rubber outsole with an enhanced traction pattern for confident city footing
• Upper material includes recycled polyester for a more mindful build