Alsico Launderable Cleanroom Undergarments are a specialized inner-layer solution designed to significantly enhance the particulate containment of a cleanroom gowning system. Regular “street” clothes are a major source of lint and skin shedding; these undergarments replace them with a high-purity, synthetic alternative that stays underneath the primary coverall. Crafted from lightweight, breathable, and lint-free fabrics, they are designed to wick moisture away from the skin, ensuring operator comfort in the restricted airflow environments of controlled zones. The smooth fabric finish allows the outer coverall to glide easily over the undergarments, reducing friction and the subsequent generation of particulates. These launderable sets are essential for facilities aiming for the highest cleanliness classifications, providing an extra layer of defense that ensures the outer garment remains the final, uncompromised barrier between the operator and the sensitive product.