The tank top Spor II is made from a fabric containing TENCELTM Lyocell, a biodegradable and compostable cellulosic fiber created using an environmentally responsible closed-loop process that transforms wood pulp obtained from sustainable sources into fibers. The blend of these ecological fibers with polyester fibers provides durability, breathability, softness, elasticity and stability to the garment. It has moisture-wicking and fast drying properties, which minimizes odours and maximizes comfort. These features make this top versatile, great for hiking, travel and various outdoor activities. Indyeva Spor II Tank Top Womens | Mint | Large | Christy Sports