NWT Las Vegas Raiders Nylon Hoodie TENCEL™ branded lyocell and modal fibers are produced by environmentally responsible processes from the sustainably sourced natural raw material wood. TENCEL™ fibers are found in the collections of many leading designers and renowned retailers. Known for their natural comfort, TENCEL™ Lyocell fibers are versatile and can be combined with a wide range of textile fibers such as cotton, polyester, acrylic, wool, and silk to enhance the aesthetics and functionality of fabrics. Unique physical properties of TENCEL™ Lyocell fibers lead to their great strength, efficient moisture absorption and gentleness to skin.