Respro Ultralight Mask - L - Black

4-way technical stretch fabric - conforms to facial features and movements  Breathable Material - Allows the face to breathe in hot and humid conditions Two Powa™ Elite valves - A mask with vent for improved airflow performance Easy Velcro® fastening - A filtered face mask that’s secure and easy to wear Hepa-Type™ sports filter - Able to trap particles less than 1 micron in size (sub-micron) Metal, formable nose clip - A very durable nose clip that keeps the mask snug to your face