These bad boys date back to 2015. Purchased these through the Nike site when they offered/allowed you to custom-build flynits. You were also able to custom embroider the heels. These shoes say 'TRAIN INSANE' on the heel. Would be a killer gym shoe! Shoes do show wear, but super clean! The insoles will probably want to be replaced. The tread is worn, though not uneven. The area inside the shoe where your heel and ankle rest, there are some tears in the fabric through rubbing over the years. The outside of the shoe is in great shape. No rips or tears in the fabric. Nothing coming undone, etc.