Got this at Nordstrom rack, I only put protective sole on the bottom as shown on the pic but has never wore it. But there is a yellow stain on the tip of the left shoe- see pic. The stain is peanut butter (I was using it to clean the sticker residue off the sole, it didn’t really work, so Google isn’t always right lol)…I didn’t see the stain until now. I think you can get it off but no guarantee, size 36.5.