Even before putting it on, Drirelease instills a sense of comfort in knowing that its benefits are natural and inherent, using no chemical performance treatments . The engineered blend of fibers optimizes the wicking, drying ,soft feel and comfort of all fabrics naturally. The unique drirelease® technology utilizes synthetic and natural fibers to accelerate the water release rate of fabrics, pushing water and perspiration through and to the outside of the garment into the air, faster than other performance fabrics on the market. ENGINEERED FOR PERFORMANCE Drirelease® fabrics offer an engineered blend of multi-denier, multi-staple length synthetic, hydrophobic (water repelling) fibers combined with natural, hydrophilic (water absorbing) fibers. The built-in combination efficiently pulls moisture and perspiration away from the skin and pushes it to the exterior of the fabric where it can evaporate quickly. PERMANENT MOISTURE WICKING Fabrics utilizing drirelease® engineered blends provide superior wicking, faster drying, and greater overall peak performance when compared to other technologies on the market. It will not wash out over time because it is not a chemical treatment.