Featuring a sleek, modern silhouette and generously cushioned footbed, our Nike Kaishi running shoes let you go the distance in style. technology injected urethane midsole/outsole combination decreases weight construction mesh/synthetic upper for support and breathability rubber sole details lace up dual ride sockliner for added comfort padded ankle collar and heel counter for comfort ultra lightweight, modern running silhouette strobel last for a better cushioned feel.