Absolutely sure, there's no arch support, but these are definitely the slippers you are going to wear any time you get away from bed on a chilly morning and stumble to your kitchen area to grab your very first cup of espresso. The 2nd group remain synthetics (man made) BUT https://rubberflipflops98765.designi1.com/59084560/the-smart-trick-of-natural-rubber-flip-flop-that-nobody-is-discussing