Hoka Men's M Mach X Size 9.5D I bought these in the store brand new for my son to run track. He wore them to one practice 1x and decided not to run track so these shoes literally have probably less than a mile on them! They have a very slight residue from the track that I'm pretty confident will wipe or wash clean, your choice. I lost the receipt and live 1.5hrs away so I'm selling them on here.