Balenciaga Uses Lab-Grown Silk in Couture

Balenciaga's 55th Couture Collection, unveiled on August 4, 2026, showcased an exquisite evening gown constructed with an innovative AMSilk-blend fabric. Creative Director Pierpaolo Piccioli's debut for the House featured this unique design, celebrating the lightness and versatility of AMSilk's bioengineered silk protein yarns.

This collaboration underscores the luxury fashion industry's pivot towards sustainable materials. AMSilk's bioengineered yarns offer a scalable alternative to traditional silks, meeting high aesthetic standards without compromising quality. The integration into haute couture marks a significant milestone for biotechnology in fashion.

AMSilk's materials are inspired by spider silk, produced through precision fermentation. These protein-based, fully biodegradable, and microplastic-free filaments are designed for luxury-grade aesthetics and consistency. They are compatible with standard textile manufacturing processes, including knitting, weaving, and dyeing.

Ulrich Scherbel, COO Premium Filaments at AMSilk, stated that the use of their material in the Balenciaga Couture Collection is a validation of their technology. He emphasized the growing potential of biotechnology-enabled materials in luxury fashion, highlighting the journey with visionary partners like Balenciaga.