treeletic Activewear is a functional sportswear collection for training, running, competition, yoga and everyday wear. It is made from TENCEL™ Lyocell, GOTS-certified organic cotton and bio-based elastic fibres. The moisture-regulating properties of TENCEL™ enable the use of nature-based fibres in performance-oriented sports. The collection is aimed at active people who want to combine performance, comfort and environmental sustainability. Developed with a focus on durability, resource efficiency and recyclability.