Your feet work hard all day, and so do your insoles. Keep them fresh and comfortable with a little care: - Gently hand wash with mild soap and lukewarm water to remove dirt and sweat buildup. - Let them air dry completely before placing them back in your shoes—no shortcuts with direct heat or sunlight, or they might lose their shape. - Avoid machine washing or tumble drying; these insoles like a delicate touch. - Store them in a cool, dry place when not in use for long-lasting support.