Natural, organic fabrics allow for comfortable airflow and optimal movement. Countries such as India, Bali, Thailand, and Mexico utilize natural materials that provide full coverage without being constricting. Linen, for example, is derived from flax plants, one of the oldest cultivated crops in history. It is known for its durability and lightweight fibers, making it extremely breathable. Similar to linen, cotton is a flexible material that is known for its breathability and softness. Novica artisans in these regions have developed masks utilizing sustainable resources that provide maximum comfort.