Slippers or socks

As a pumping mom, I’m up all hours of the day and night, so I like to be comfortable. That being said, I live in a sandy area and have pets that track it into my home, so I usually wear something on my feet. I have yet to find a good pair of slippers that have a hard bottom and an interior that doesn’t attract dirt and debris like a magnet. I switched to socks, but I ended up back in the slippers anyway if I needed to run out onto the porch anyway. If you know of a good pair of house shoes that are durable and comfortable, please drop it in the comments! Thanks in advance!