Boot Zipper: YKK is the preferred zipper for Boots. The Highest Quality & made in USA.
YKK#10 Nylon Coil Zipper is heavy weight. The slider runs on two coils on each side; the "teeth" are the coils. These zippers are thoroughly tested for strength and durability.
* YKK is a registered trademark of YKK Corporation in Japan and other countries/regions.