A selection of Kvadrat 'regenerative' wool-based upholstery textiles with a minimum of 80% renewable contents. Sisu by Nanna Ditzel and Danh Võ made with 91% Norwegian wool, 8% New Zealand wool and 1% polyamide (PA), nylon. Ria by Raf Simons made with 96% wool, 12% viscose and 4% nylon. Vidar 4 by Fanny Aronsen made with 94% wool and 6% nylon. Hallingdal 65 by Nanna Ditzel made with 70% wool and 30% viscose. Twill Weave by Jonathan Olivares made with 90% wool and 10% nylon. Serpentine by Giulio Ridolfo made with 98% wool and 2% nylon.