IFJ_032021_elastane_riachuelo-hero-activewear Ken Norberg June 28, 2021 18 Views Brazilian fashion company Riachuelo has launched a fitness fashion collection using Lycra EcoMade Fiber and Rhodia’s Amni Soul Eco biodegradable polyamide. Photo courtesy of Lycra Company Brazilian fashion company Riachuelo has launched a fitness fashion collection using Lycra EcoMade Fiber and Rhodia’s Amni Soul Eco biodegradable polyamide. Photo courtesy of Lycra Company