Castiello recommends looking for slippers with sturdy, non-slip outsoles to keep from slipping ... both recommend looking for slippers with adjustable features like straps or closures, so ...
Sick of spending more than $100 on slippers just for the name brand? This genuine suede pair starts at a low $9 ...
If there's any downside to slides, it's that they're not necessarily adjustable (check ... in the shower or a pair of shoes that can handle more heavy-duty non-shower use, a closed-toe shoe ...