Brush off loose dirt with a soft brush or dry cloth
Mix a small amount of mild soap with lukewarm water
Dampen a cloth or sponge with the soapy water
Gently wipe the footbed without soaking it
Use a soft brush to clean stubborn dirt in the grooves
Wipe away soap residue with a clean damp cloth
Blot excess moisture with a dry towel
Let the sandals air dry away from direct heat or sunlight
Sprinkle baking soda on the footbed to help absorb odor
Let the baking soda sit for a few hours, then brush it off
Repeat as needed for buildup or stains