The Nike Flex 2016 RN sneaker is designed to be perfect for long-distance running, offering both comfort and support throughout the day. The upper is made from engineered mesh and reinforced by a synthetic heel overlay, ensuring a durable and breathable construction. Vibrant neon eyelets and Swoosh checkmarks bring a pop of color to the shoe. Inside, a mesh sleeve and molded midsole provide responsive cushioning for a smooth running experience. The tri-star outsole, along with the carbon rubber heel and toe, ensures flexibility and durability, making this sneaker an excellent choice for those seeking a reliable and comfortable running shoe.