On is a Swiss performance footwear brand founded in 2010, known for its innovative CloudTec® cushioning, functional design language, and contemporary approach to running-inspired silhouettes. The On Women’s Cloudswift 4 AD is built for everyday movement with a water-repellent, breathable mesh upper and sock-like bootie construction. A dual-density Helion™ superfoam midsole delivers cushioned comfort, while a nylon-blend Speedboard® supports a responsive ride.

• Brand: On
  
• Product Name: Women’s Cloudswift 4 AD
  
• Category: Sneaker
  
• Colorway: Black/Rock
  
• Upper: Water-repellent breathable mesh upper
  
• Cushioning: Helion™ superfoam cushioning
  
• Midsole: Dual-density Helion™ superfoam midsole
  
• Support/Stability Tech: Nylon-blend Speedboard®
  
• Closure: Lace-up
  
• Construction Notes: Sock-like bootie construction, all-day comfort design
  
• Graphics/Branding: Signature On branding
  
• Sizing: All sizes are listed in U.S. Women’s sizing unless stated otherwise
  
• Style Code: 3WF10450080