On Running Cloudrunner 3 pairs responsive CloudTec cushioning with a breathable mesh upper to deliver a high-performance trainer for everyday runs and urban wear. Key attributes: Black | Mesh and synthetic overlays | Breathable upper for ventilation | Responsive CloudTec cushioning for energy return | Durable rubber outsole with tread for road and light-trail traction | Precision lacing for a secure fit | Padded tongue and heel counter for comfort and lockdown | Strategic flex grooves to support natural foot movement | Cloud-shaped cushioning pods | All-black colourway with charcoal accents | Swiss flag badge on heel | Subtle On Running branding on tongue, heel and lateral side