On Running Cloudsurfer Max 'Black Eclipse' (3MF30430106)

The On Running Cloudsurfer Max 'Black Eclipse' (3MF30430106) is On's most cushioned road running shoe, now in a bold Black / Eclipse colorway. The Cloudsurfer Max features an oversized CloudTec® Phase midsole with maximum stack height for ultra-plush, high-energy rides on any road surface. The seamless engineered mesh upper wraps the foot in a sock-like fit, while the rocker geometry ensures smooth heel-to-toe transitions mile after mile.

• Style: 3MF30430106
• Colorway: Black / Eclipse
• Release Date: July 17, 2025
• Upper: Seamless engineered mesh
• Midsole: Oversized CloudTec® Phase with maximum stack height and Helion™ superfoam
• Geometry: Rocker sole for smooth heel-to-toe transitions
• Use: Road Running / Long Distance / Daily Training