Proxies Brut Rosé is the brand's celebratory sparkling option, part of a range of alcohol-free wine proxies created by Acid League. Unlike dealcoholised wines, it is built from scratch by steeping botanicals and blending fruit juices and essences with a three-acid combination of tartaric, malic, and citric acid to replicate the structure and mouthfeel of a traditional sparkling rosé. Green tea provides the tannin framework, with jasmine contributing floral character. The brand positions it specifically as a pour for occasions that would traditionally call for Champagne.