Flex trendsetting Nike style in the Air Max 270 React WTR. Nike React technology offers lightweight comfort and flexible support, while the pull tab and speed lacing system give you quick on-and-off when youe on the go. Upper features lightweight layered materials. Flexible Nike React foam in the midsole cushions every step. Speed lacing system includes a traditional tongue design. Rubber coverage on the heel and toe adds durability and style.