This product comes with a spray headthe nikwax txdirect spray on is the second stage of the tech wash txdirect process to wash clean and re proof your waterproof clothingthis spray on product is ideal for gore tex event and other waterproof systems many people prefer the spray on method as opposed to the wash in method where the lining of the waterproof clothing is designed to actively wick sweat and moisture away through the clothing this spray on product is ideal if your clothing has a