ProTecht™ PMM is a moisture management technology derived from regenerative castor seed oil. PMM’s raw material has a natural tendency to provide wicking, drying, and other performance properties. When a product is treated with PMM, a chemical bond is formed that allows for reliable and long-lasting performance. PMM is a sustainable functional finish certified by Oeko-Tex Eco Passport, ZDHC Level 1, and USDA BioPreferred.