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