361 KAIROS 4 WOMEN'S Shoe size:4.5 the medial post has been

the medial post has been redesigned to wrap the heel

and new fit and contouring means you can expect a wildly smooth ride out of this go-to shoe

• ENGAGE° FOAM midsole foam feels easy underfoot

loading better when hitting the floor due to the space to splay

The breathable materials have strategic perforations to help prevent overheating and keep feet fresh throughout long runs and tough periods

361 KAIROS 4 WOMEN'S Shoe size:4.5 the medial post has beenThe new 361 KAIROS 4 features a re engineered midsole geometry that supports your foot from heel to toe. With added platform height and width, this enhanced geometry provides medial and lateral stability, creating a sensation of cushioned guidance from first contact to toe off. The result is moderate support that helps align your gait for a smoother, more efficient run.