At the upcoming Interpack 2026 in Düsseldorf, United Caps, a prominent packaging manufacturer, is unveiling its innovative 26/22 S-SPRING closure. This new technology is being positioned as a more refined alternative in the saturated sports cap market, where standing out necessitates the integration of various operational and design factors, rather than simply adding isolated features.
The 26/22 S-SPRING is crafted to merge “material efficiency, ease of use and design flexibility in a single closure concept,” providing food and beverage companies with an opportunity to enhance packaging sustainability, all while ensuring consumer convenience and visual appeal on store shelves.
A key advantage of the 26/22 S-SPRING lies in its lightweight design, which does not compromise the essential durability needed for beverages consumed on the go. This tethered closure is tailored to improve the consumer experience, boasting multiple functional design elements:
- Stable open position: The “click’n lock opening mechanism supports a stable open position with haptic feedback.”
- Intuitive handling: It features “clear thumb positioning” that makes “opening intuitive and comfortable in everyday use.”
- Optimal drinking angle: The closure provides an “outstanding 190° opening angle to improve the drinking experience,” which is a highlight of the manufacturer’s tethered cap line.
For beverage brands aiming to adhere to stringent sustainability objectives, the mono-material composition of the closure aligns with recyclability standards. Internal assessments indicate that this design “contributes to an approximately 20% lower carbon footprint compared to typical market alternatives.”
In the fiercely competitive beverage retail environment, the visual appeal of packaging is crucial for attracting consumers. Beyond its physical and environmental advantages, the 26/22 S-SPRING serves as a branding tool to help products stand out.
The cap’s two-piece design offers visual customisation options, “including bi-colour differentiation enabled by its two-piece design.” This adaptability allows beverage producers to enhance technical performance while achieving greater visibility on store shelves.
The introduction of the 26/22 S-SPRING underscores a significant trend within the rigid packaging sector, where established categories are calling for comprehensive design enhancements as opposed to drastic changes.
Benoît Henckes, CEO of United Caps, elaborated on the strategy behind the new closure: “In a mature segment like sports caps, progress often comes from combining multiple improvements rather than focusing on a single feature. With 26/22 S-SPRING, we aimed to bring together key performance elements in a way that supports both operational needs and product differentiation.”