These don’t fit me anymore. They were well loved. I’m either donating them or shipping them to a HJ! I think you could squeeze more life out of them, but that’s a personal choice. Risk is minimal. The medial heel rubber in both shoes is thinned out but still intact. This was my first modern running shoe, and the first super trainer that started it all for me really!! This and Vaporfly 4%/VF1 started this crazy Hobby Jogger world we are now living in!! Shipping to CONUS only.