Men's Vionic 535 Tucker Sneaker gymshoe athletic shoe Navy Nubuck NWT sz 8

These are brand new with tag. No box "Vionic brand's biomechanical technology is shown to be an effective treatment for heel pain Vionic brand's biomechanical footbed supports you from the ground up By building biomechanical technology into premium footwear, Vionic brings together the best of science and style For the greatest comfort, we recommend wearing your new Vionic footwear for just a few hours for the first few days to allow your feet to adjust to the new level of orthotic comfort and support.