Feet recommendations

Re

Hello everyone! 

So I need some advice. My LO his 9 mo old. She has a push walker and loves to use it! But we have a bit of a problem. I have tile throughout the house and she has sweaty feet. Like all the time lol. So she slides a lot when trying to use her walker. I know they say not to put shoes on just yet, so I'm kind of at a loss. I tried socks, but not much better. I feel so bad that she wants to use it, but gets frustrated when she slides and can't really walk. If anyone has any ideas or recommendations is really appreciate it! ❤️