Topo Athletic ST4 zero drop running shoes. Super awesome shoes, I just prefer my altras because they fit my wide feet better. Great minimalistic and lightweight shoe. I’ve put maybe 3 miles on these so they’re basically brand new. NOTE: I bought these discounted through Campsaver and received them with different sizes in the shoe. My feet are a true 7.5 (wear 8s in Altra Torrins, 7.5 in the Escalante’s) and these fit like a 7.5. The left shoe is a hair larger in length but the inserts are the same size. Width is exactly the same. Priced accordingly because of this! Feel free to ask me any questions!