Using these Olivia Women's Waterproof Toe Warmers is a breeze. Just open the adjustable Velcro strap, slip your feet in, and then fasten the strap for a snug fit. You can wear them on rainy days or in cold, damp conditions to keep your toes warm and dry. When it comes to care, simply wipe the nylon upper with a damp cloth for regular cleaning. Avoid using harsh chemicals as they might damage the waterproof coating. Store them in a cool, dry place when not in use. If the Velcro starts to lose its grip, you can gently clean it with a soft brush to remove any lint or debris. Enjoy your warm and dry toes with these amazing toe warmers!