Everbloom’s ‘Renoa’: The First New Fiber Classification in 25 Years Redefines Sustainable Luxury

In a landmark shift for the textile industry, the U.S. Federal Trade Commission has officially approved 'renoa' as the first new fiber classification in 25 years. Developed by the startup Everbloom, this innovative material promises to disrupt the luxury fashion market by offering a sustainable, washable alternative to traditional cashmere. The approval marks a significant regulatory milestone, validating the scientific rigor behind the material's unique properties and setting a new standard for fiber labeling in the United States. Everbloom has spent three years engineering renoa, utilizing a proprietary AI model for material science to process waste proteins. The fiber is derived from cashmere and wool scraps, as well as down and feather lint from the bedding industry. These waste materials are converted into a powder and blended with a biodegradable biopolymer, then extruded to mimic the specific length and diameter of natural fibers. This process not only reduces environmental waste but also addresses the ecological damage caused by cashmere goats in Central Asian rangelands. During a recent visit to Everbloom’s headquarters in New York City, co-founder and CEO Sim Gulati demonstrated the material’s durability. A custom-knit scarf made from renoa had been subjected to months of wear and multiple tumble-dryer cycles without pilling or shrinking. Gulati noted that the 80/20 cashmere-renoa blend felt extremely close to the real thing, with commercial finishing processes expected to eliminate any remaining textural differences while maintaining washability. The broader implications for the fashion industry are profound. Renoa aims to make the cashmere experience more accessible and affordable, addressing the high cost and difficult care requirements of traditional cashmere. The first consumer products featuring renoa are expected to hit the market in the second quarter of 2027. Initially, renoa will be used as a blended fiber, comprising approximately 20% of the material in garments, signaling a gradual but transformative shift toward sustainable luxury.