I desperately need men's slippers that are washable or won't smell. DH works from home and wears slippers all the time- and they STINK so bad. Like he takes his feet out of them while watching TV and I almost need to leave the room. (It doesn't help that I have had a heightened sense of smell since my first pregnancy, 5 years ago. What an awesome super sense to have).

I've bought him new ones and they end up smelling bad again within months. Please recommend some slip on, sturdy slippers that really don't smell or can go in the washing machine. I'm fine with cheap that we have to replace every year, but I'm not fine with replacing $60+ ones after 6 months of use because they smell.

And recommendations? He prefers slip on ones. I just can't deal with the smell.