Raincoats come in a multitude of styles, colors, and fabrics. From the inexpensive plastic poncho to a designer trench, each is supposed to keep us protected from precipitation. Whether you have spent a few dollars or thousands, how you clean your raincoat will determine how well it performs and how long it lasts.

While raincoats can clearly withstand exposure to water, it is excessive agitation and high temperatures that can ruin the finish. Before you clean your raincoat, it’s important to understand the type of fabric and waterproof or water-resistant finish that has been applied.

Waterproof coats can be breathable or nonbreathable. Rubber, vinyl, and plastic coats are nonbreathable while cotton and synthetic fiber coats treated with a waterproof coating are breathable.

Water-resistant coats can made from be natural or synthetic fibers that are treated with a coating that will repel light precipitation for a brief time. These coats are usually breathable and easy care.

How Often to Clean a Raincoat

If the coat has visible stains from body soil, food, or mud, it’s time for a cleaning. Regular cleaning increases a raincoat’s water repellency by removing surface soil that can wear away the protective coating. All raincoats and gear should be cleaned and thoroughly dried before storing them.

If a raincoat has lost its resistance to water, it should be cleaned and treated with a commercial durable water repellent (DWR) product.