Wholesale Distributor by Rothco Zipper Boot Laces fits both our Combat Boots & Jungle Boots with a 9 hole lace up feature. Simply lace Wholesale Distributor by Rothco zipper boot in to your boot once and after that you'll be able to easily zip and unzip for quick and easy removal. WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.