Great used condition. The Wmns Epic React Flyknit 'Oreo' sneaker combines two of Nike’s innovative technologies into one sneaker: Flyknit and React foam. Released in July 2018, this women’s shoe is fitted with a stretch Flyknit mesh upper, supported by Flywire cables that integrate into laces, all wrapped in a black and white gradient colorway. The Nike React foam cushioning joins forces with the traction patterned outsole for responsive movement.