YKK #4.5 Separating Coil-SOFLEX® Zipper (4"~36")

The YKK SOFLEX® zipper is the ultimate solution for stretch fabrics. Engineered with a specialized stretchable tape that expands and contracts alongside your material, this innovative coil zipper completely eliminates the stiffness, rippling, and puckering commonly associated with putting rigid zippers into flexible garments.

Designed with an intermediate #4.5 profile and an open-end separating configuration, it allows lightweight stretch garments to fully open without compromising their dynamic fit. It is the premier choice for form-fitting sportswear, cycling tops, and athletic wear that requires unrestricted movement.