Up for sale is a pair of Nike Flex Control 4 training shoes in a versatile smoke grey and black colorway. Designed for lightweight flexibility and stability, these shoes feature a durable mesh upper, supportive midfoot lacing system, and a comfortable foam midsole with grooved rubber outsoles for multi-directional traction. Only worn once strictly indoors, they are in immaculate condition and ready for the gym, cross-training, or daily wear.