Tencel™ Modal This product contains tencel™ modal fibers manufactured from the renewable raw material beech wood, sourced from sustainable forests. All tencel™ standard modalfibers are biodegradable and compostable under industrial, home, soil and marine conditions, thus they can fully revert back to nature. Exhibiting high flexibility, tencel™ modalwood-basedfibers offer textiles a long-lasting quality of exquisite softness and naturally manage the transportation of moisture, enhancing fabrics by keeping your skin feeling pleasantly comfortable. Owing to the fiber’s sleek cross-section, tencel™ modal fibers enhance the soft touch of fabrics even after repeated washing. Recycled Polyester Production of polyester fabric involves significant quantities of chemicals, raw materials, and by-products that are toxic and can pollute water and air and cause health.