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When Details Matter: Rethinking the Zipper

Often overlooked, the zipper is becoming a key element in the evolution of high-performance and sustainable apparel. At PERFORMANCE DAYS, where textile-to-textile recycling took center stage, it became clear that innovation cannot stop at fabrics alone. Every component matters and the zipper is no exception.

With over 40 years of expertise, SBS showcased advanced watertight and waterproof zipper technologies that highlight this shift. From IPX4-certified watertight constructions to high-performance waterproof systems, these solutions deliver reliable protection in demanding wet conditions, enabled by precise engineering, innovative coating technologies and seamless garment integration.

A standout example is the SBS Watertight Zipper, certified to IPX4 standards and designed to create a complete barrier against moisture. Advanced TPU film technology, applied through a high-temperature coating process, forms an impenetrable layer, while a proprietary tooth infusion method ensures watertight integrity across every element. Combined with seamless fabric integration, this construction eliminates the weak points where conventional zippers typically allow water to penetrate, delivering uncompromising protection for technical outerwear and gear.

At the same time, sustainability is no longer a compromise. Fluorine-free chemistries, recyclable material concepts and continuous progress in circular production underline SBS’s commitment to aligning performance with responsibility. In an industry moving toward closed-loop systems, even the smallest components must meet the same standards as the fabrics they complement.

The takeaway: the zipper is no longer a minor detail, it is an essential part of performance, protection and circular design.