On Cloudboom Strike 2 LS First Run: First impression after 16 miles in On' top-tier carbon racer

On’s top-tier carbon race shoe returns, lighter than before with a whole new decoupled Helion HF foam Cloud Sphere design, a carbon Speedboard plate and some tweaked Lightspray uppers with lower heel collars. The Run Testers headed to Zurich to visit the On Labs where we got to see how it was made and log some early test miles in this new marathon race shoe. Hit play to see what we made of it… JUMP STRAIGHT IN: 0:00 – Intro 0:40 – Design: Drop, Weight, Price 0:58 – Shoe Whip Round: What’s new? 2:02 – How’s the Fit? 5:08 – The First Run (Road) 10:29 – The First Run (Track intervals) & First Impressions