Vollebak Lab-Grown Sweater
Vollebak has done it again, blurring the line between science and style with the Lab-Grown Sweater, a groundbreaking piece made from a completely new molecularly engineered biomaterial. This isn’t just knitwear; it’s wearable biotechnology.
Developed in collaboration with bioengineering company Spiber, the Lab-Grown Sweater is made from Brewed Protein, a lab-grown fiber created by programming microorganisms to spin proteins inspired by nature — from spider silk to wool. The result is a luxuriously soft yarn that feels like a blend of cashmere, wool, and silk, yet is entirely new to the material world.
Each sweater is fully reversible, showcasing intricate honeycomb patterns and textures that highlight its futuristic aesthetic. Blended with fine Merino wool for strength and thermoregulation, it’s a mid-weight piece designed for both warmth and versatility, perfect on its own or layered in colder weather.
While most clothing still relies on plastics, plants, or animal fibers, Vollebak’s experiment marks a bold leap toward synthetic biology in fashion, hinting at a future where garments are grown, not manufactured. With the Lab-Grown Sweater, Vollebak isn’t just redefining comfort and performance, it’s reshaping what clothing can be at the molecular level.
Developed in collaboration with bioengineering company Spiber, the Lab-Grown Sweater is made from Brewed Protein, a lab-grown fiber created by programming microorganisms to spin proteins inspired by nature — from spider silk to wool. The result is a luxuriously soft yarn that feels like a blend of cashmere, wool, and silk, yet is entirely new to the material world.
Each sweater is fully reversible, showcasing intricate honeycomb patterns and textures that highlight its futuristic aesthetic. Blended with fine Merino wool for strength and thermoregulation, it’s a mid-weight piece designed for both warmth and versatility, perfect on its own or layered in colder weather.
While most clothing still relies on plastics, plants, or animal fibers, Vollebak’s experiment marks a bold leap toward synthetic biology in fashion, hinting at a future where garments are grown, not manufactured. With the Lab-Grown Sweater, Vollebak isn’t just redefining comfort and performance, it’s reshaping what clothing can be at the molecular level.




