For maximum face protection and scent control, the ScentBlocker Liner Mask can't be beat! Designed to be worn next to the skin, the mask is crafted from a soft, comfortable blend of 94% polyester and 6% spandex French terry fabric. Revolutionary Trinity scent control technology combines with an S3 antimicrobial treatment to adsorb human odors and further inhibit the growth of odor-causing bacteria. 4 Direction Stretch technology yields superior comfort and freedom of movement, while Micro-Wick technology disperses moisture away from the skin to keep you comfortably dry. The innovative, adjustable face cover panel allows you to cover your face without affecting the rest of the mask. Strategically placed mesh panels minimize condensation when breathing and allow for better hearing. Imported.