The Drake Waterfowl Systems EST Face Mask helps you maximize your concealment and protect your face from the early morning chill without baking you later in the day. With its unique drawstring on the back, you can cinch the mask down so your peripheral vision is not hindered while searching the skies. The Drake Waterfowl Systems EST Face Mask features exclusive Drake Silencer Micro Fleece for a soft, quiet, and warm face mask thats still tough enough to withstand the harsh outdoors. Machine wash. Imported. Type: Headwear.