thermo regulated lining adjusts to ambient conditions

Meet the On Running Cloudswift 4, a women?M?? mesh trainer built to keep pace with city miles and everyday movement. Sleek and modern in a soft light grey with a clean white midsole, it blends performance cushioning with an effortlessly wearable look.

The outer is crafted from breathable engineered mesh that wraps the foot for a supportive, sock-like feel. Ventilation zones over the toe help keep you cool, while the ribbed midfoot cage with integrated eyelets delivers a secure, adjustable lockdown. Signature On branding and a Swiss Engineering flag detail underscore the premium finish, and a handy heel pull tab makes on-and-off simple.

Underfoot, the distinctive CloudTec midsole in Helion foam provides plush cushioning that compresses on impact and springs back with energy. A Speedboard plate runs through the midsole to promote a smooth, propulsive transition from heel to toe, while the durable rubber outsole adds confident grip and long-lasting wear. The sculpted geometry and deep forefoot flex grooves work together for a responsive, natural ride on varied urban surfaces.

Designed for all-day comfort, the Cloudswift 4 is light, supportive and ready for everything from a brisk run to a busy commute. The classic lace-up closure lets you fine-tune the fit, and the softly padded collar enhances comfort around the ankle.

Key details: Brand: On Running; Product Name: Cloudswift 4; Product Type: Trainers; Outer Material: Mesh; Target Gender/Group: Womens; Colour: Light Grey/White (as shown).

impact dispersing heel geometry reduces axial loading