Elastic Interface‘s collaboration with Swiss cycling apparel firm X-BIONIC resulted in the latest X-BIONIC product: the COREFUSION Compression bib shorts.
The new bib shorts feature the Elastic Interface N3X insert, a technology patented by the Italian brand and first unveiled at the German trade show Eurobike in 2022.
The pad with 3D-printed inserts in the new X-BIONIC bib shorts has been exclusively developed for the X-BIONIC. Using 3D printing to produce pad inserts stems, it enables the padding’s technical features to be controlled – in order to recreate the protection and support typically provided by foam, bypassing conventional manufacturing methods (extrusion).
Elastic Interface adds that its N3X insert delivers temperature control in the sensitive pad area, ergonomic support, long-lasting and durable protection, breathability, minimal bulk, customisation and, more importantly, zero waste.
3D printing gives Elastic Interface control over the material’s structure, and thus over the support provided to the riders. Manufacturing N3X does not produce any waste because it uses only what is needed, and any surplus is reutilized in the same production process.
The 3D-printed padding’s open-cell lattice improves air flow to more efficiently cool the area and wick away moisture, which ensures quicker drying and optimised skin temperature management.

The new X-BIONIC COREFUSION Compression bib shorts with N3X padding are designed to maintain the rider’s body temperature at 37°C in the pad area. Incorporating the proprietary X-BIONIC Partial Compression technology, COREFUSION Compression bib shorts are for intense training sessions and long rides in hot temperatures.
“We are proud to have worked with X-BIONIC to develop a customised 3D-printed pad with unprecedented levels of support and temperature control,” said Elastic Interface Brand Manager Guido Zago.
“The key factors in the partnership between X-BIONIC and Elastic Interface are technology and design, and the X-BIONIC COREFUSION Compression bib shorts enable cyclists to tangibly feel the benefit of both on every ride. They epitomise what it really means to wear high-performance clothing.”
Patric Matuszis, Head of Marketing Activation at X-BIONIC, said “Our new COREFUSION Compression Bib-Shorts, featuring Elastic Interface’s state-of-the-art 3D printed N3X chamois technology, represent the pinnacle of our efforts to create high-performance cycling apparel.
“Designed to maintain riders’ optimal thermoregulation at approximately 37°C, even in the most challenging conditions, these bib shorts boast a sleek, low-profile design and unparalleled sweat management capabilities.”
www.elasticinterface.com
www.x-bionic.com







