Waterproof fabrics should be washed in 30 degrees Celsius and mild detergents. It’s worth adding an impregnating agent or, after the wash, apply it directly to the fabric. We recommend washing the NOSPILL as rarely as possible :D. Remember, this product is made especially to get messy ;), so it’s far better to wait for the mud to dry, brush it off and gently wipe the suit with a wet cloth. The more often we wash the NOSPILL, the quicker the fabric will lose its characteristics.