The Nike Flex 2017 RN is a performance running shoe that delivers a comfortable and flexible ride. The lightweight upper is constructed of a breathable mesh that allows the foot to flex naturally. Flywire cables provide lockdown, while a dual-density foam midsole provides cushioning with each and every stride. Rubber sections at the toe and heel portion of the midsole provide increased durability. This Nike Flex RN 2017 comes with a clean Pure Platinum upper and black branding.