The On story began back in 2010 when three-time world duathlon champion and multiple Ironman winner Olivier Bernhard joined together with two friends to create the best and most comfortable running shoe on the market. Offering soft landings and explosive takeoffs, they describe the experience as "running on clouds." With several design awards under their belt and professional runners singing their praises, On Running continue to make their mark in the running world.

The 'boom' in the Cloudboom's name may have tipped you off, but this is a running silhouette that is all about speed. The Cloudboom is a marathon shoe engineered for effiency of performance and comfort over long distances. A carbon/TPE speedboard, twin CloudTec cushioning, grip rubber traction sole, and lightweight, single-layer breathable mesh upper are, literally, built for the long haul. 

If a size is not listed, it is sold out. 

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