YKK launches No.3 QuickFree® click‑TRAK® Magnetic Zipper Globally

YKK QuickFree click‑TRAK Magnetic zipper No.3 size is now available worldwide, marking the first global roll‑out after its initial launch limited to the Chinese market.

The new No.3 variant keeps all original functional benefits of the product family, yet shrinks physical dimensions to roughly 60 % of the existing No.5 size. Compared against No.5 hardware, its insertion component is 75 % shorter in height and 83 % narrower in width. Thanks to the reduced profile, this zipper opens up new design possibilities for lightweight garments, sportswear and hooded apparel.

Core Functions of YKK QuickFree® click‑TRAK® Magnetic Zipper

The YKK QuickFree® click‑TRAK® Magnetic zipper integrates three practical user‑oriented functions built into one hardware solution.

First, embedded magnets sit within both open‑end components. When the two sides are brought near each other, magnetic force pulls them together for simple, hands‑free alignment during closure.

Secondly, the zipper supports a quick‑release operation. Users can separate the zipper chain from either side with a firm pull, without needing to slide the slider all the way down.

Lastly, an emergency release mechanism adds safety value. When sufficient lateral force is applied to both sides of the zipper, the slider will disengage automatically and open the zip. This feature reduces fabric‑pull damage during unexpected tugging.

Application Notes

The compact No.3 size targets lightweight outerwear, athletic pieces and hooded garments. Designers can leverage its slim footprint without sacrificing the magnetic‑assist closing and dual‑release features of the original No.5 version.

Note: No.3 size is not CPSC‑compliant and not intended for children’s wear.

Garment factories and sportswear designers across Asia, Europe and North‑America can now source this compact magnetic zipper as an alternative to traditional zippers. Its slim profile creates fresh creative room for lightweight knitwear and casual outerwear collections.

Officially named YKK QuickFree click‑TRAK Magnetic zipper, this new variant carries the same magnetic‑alignment technology. Apparel OEM manufacturers across Asia can select YKK QuickFree click‑TRAK Magnetic zipper No.3. It works well for slim‑profile knitwear, hoodies and running‑wear collections.