I buy these for light work shoes.

Easy to slip into, soft material that cups foot not grips.
Easy to wash in washing machine on cool. Never place in dryer as they do lose shape. But your feet breathe so cuts down on odors.

Bought these while on vacation and they are so comfortable, got the relaxed fit, memory foam gel infused.. Love the color and fit, I almost bounce when I walk can't wait to take my evening walk in them once the weather turns nicer..