Cloud X 4

Our mission at On is to ignite the human spirit through movement. Inspired by athletes. Powered by Swiss engineering. Move with us, and Dream On.

Key features
X-shaped Speedboard® for forefoot flex and versatility
Helion™ superfoam for soft landings and powerful take offs
Midfoot cage provides extra support and lateral stability
Excellent heel hold during multilateral movements
Breathable mesh upper
Plush materials in the heel and tongue for enhanced comfort
Rubber outsole for traction during side-to side movements

X-shaped Speedboard®
From burpees to box jumps, take on all types of training with power, bounce, and control thanks to the X-shaped Speedboard®. Made with better forefoot flexibility during multi-lateral movements.

Made for versatile training
The Helion™ superfoam midsole is optimised for training, balancing energy return with stability. For lateral support, the midfoot cage and star lacing system wrap securely around the foot.

Innovative materials
The shoe uses 50% bio-attributed Zero-Gravity foam, made of renewable materials like waste cooking oil. Meaning 20% less CO2e emissions compared to standard EVA midsoles. Plus, selected colourways feature dope-dyed yarn in the upper – a colouring process that uses 90% less water.

Speedboard®
A flexible plate engineered to bend at the forefoot, then push you forward.

Helion™Designed to support every step. So you can feel comfortable and controlled – all day long.