On Cloudboom Strike LS Size:12.0(W13.5) Available with Prizm™ Lens Technology

Available with Prizm™ Lens Technology to enhance color

Key features

The line that "breaks" the heart is the elevation profile of the world-famous Heartbreak Hill

Seamless to set the pace

there's pockets for your phone

On Cloudboom Strike LS Size:12.0(W13.5) Available with Prizm™ Lens TechnologyNeutral & Racing High Cushion On's ultrafast Cloudboom Strike, now with the lightest LightSpray upper. Get ready for serious pace. Seamless to set the pace An ultra thin, second skin fit that's seamless, with enough support for race day. How? A single 1. 5km long filament is spun by the robot to create a mesh like upper, which is breathable and elastic, with no need for laces. And, at just 30g, its the lightest upper weve ever made. Sprayed to cut