. Product details ⢠Type of sport: running ⢠Flat heel ⢠Fastening: lace-up Fabric content & care advice ⢠Uppers: 71% fabric, 29% synthetic ⢠Lining: 100% fabric ⢠Cushioning: 100% synthetic ⢠Sole: 100% rubber ⢠Type of runner: universal ⢠Weight of runner: any weight ⢠Running frequency: once a week ⢠Running distance: -10 kms ⢠Product benefits: comfort fit The Nike Revolution 4 running shoe combines a lightweight design with padded cushioning to deliver durable speed & comfort.