Hat saver protects all types of hats against sweat stains and keeps them looking new.

Hat Saver repels sweat, water, dirt, and oily stains on all types of hats, including baseball caps, golf hats, straw hats, tennis hats, visors, cowboy hats, bucket hats, and all other types of head coverings.
 
It may be used on all colors of smooth leathers and suede and all fabrics. Hat Saver is the only product of its kind designed specifically to protect your hat from sweat penetration and permanent stains while allowing your hat to breathe. Unlike Scotchguard, Hat Saver formula does not seal the hat, rather allows it to breathe, providing you continual comfort and optimal stain protection while wearing the hat. One 8 oz bottle protects up to 8 hats.