World Records Half Marathon Athletes Footwear Mo Farah Performance Boston Marathon Records Half-Marathon Record Breaking Competitions Major Marathons International Competitions Dieter Baumann Female Athletes Sydney Marathon Kelvin Kiptum Record Times Age Group Performance Record Attempts Frankfurt Marathon All Japan University Ekiden Championship Footwear Technology Psychology Adaptive Running Joensuu Run Meia Maratona de Lisboa Valencia Marathon São Silvestre Relay Teams Jeff Galloway Eliud Kipchoge Pregnancy Berlin Half Marathon Events London Marathon Kenyan Runners History 10 Kilometers Gifu Half Marathon Delaware Marathon Prize Money Berlin Marathon Transplant Games
The shoes combine a new CloudTec Sphere midsole with On’s robot‑sprayed LightSpray upper to target measurable improvements in marathon running economy.