This is a pre-owned pair of Nike Air Max Tailwind 4 sneakers in a vintage gray colorway with Tint, Chrome Yellow, and Sail accents. They feature a lace-up closure, foam insole, and rubber outsole. The shoes are in size 6.5 US and were released in 2019 to celebrate the 20th anniversary of the model. They are suitable for activities like running, jogging, and cross-training.