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 Cloudmonster 1 is built for maximum cushioning with the brand’s biggest CloudTec® system and a reworked dual-density Helion™ superfoam midsole. A nylon-blend Speedboard® supports powerful take-offs, while the recycled polyester mesh upper and forefoot foam insert complete the design with comfort and impact absorption.

• Brand: On
  
• Product Name: Cloudmonster 1
  
• Category: Running Sneaker
  
• Colorway: Black/Black
  
• Upper: 100% recycled polyester mesh upper
  
• Cushioning: CloudTec® cushioning
  
• Midsole: Reworked dual-density Helion™ superfoam midsole
  
• Support/Stability Tech: Nylon-blend Speedboard®
  
• Closure: Lace-up
  
• Construction Notes: Forefoot foam insert, maximum cushioning, improved sustainability
  
• Graphics/Branding: Signature On branding
  
• Sizing: All sizes are listed in U.S. Men's sizing unless stated otherwise
  
• Style Code: 3MF30741043