On Cloudboom Strike LS Size:12.0(W13.5) The line that "breaks" the

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

The curved back hem and elegant seam lines throughout the design keep the look sleek

It combines with a full-length carbon plate for a propulsive and stable feel as your foot takes off

Seamless to set the pace

On Cloudboom Strike LS Size:12.0(W13.5) The line that "breaks" theNeutral & 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