Cloud X4 | ON RUNNING

Thin, mesh knit made with recycled materials provides lightweight breathability even during the toughest parts of your workout
Star lacing wraps around the forefoot for reliable support

Plush cushioning in the tongue and heel provide enhanced comfort
superfoam grounds every movement with ultrasoft, full-foot cushioning that softens every step, stride or move
Provides flexible support and explosive takeoffs
Removable, cushioned insole

Rubber tread pads provide enhanced grip