YOU CAN TRY BOOT SPRAYS THAT WEATERPROOF BAGS. PLASTIC CAN CAUSE SWEATING! OR SPRAYS FOR CAMPING THAT WATERPROOF. I HAVE HAD SO MANY BAGS IN 50 YRS OF RIDING AND CHEASP BAGS ARE JUST THAT ----CHEAP!!!!LIKE GIRLS--YA GET WHAT YA OPAY FOR!! I OWN A SET ALSO OF \