Keep everything from your neck up nice and warm with the QuietWear Thinsulate Insulated Mask. The Real Tree Xtra fabric helps you blend into the scenery with ease. This Mask contains thermal insulation Thinsulate, which allows moister to escape while retaining body heat. Thinsulate provides more insulation than a comparable amount of duck down, but is less water-absorbent, keeping your head from freezing when the temperature drops down low. Adjusting this one-hole mask to your comfort is easy with the adjustable string located on the back. There is no reason to settle this season. Available in multiple color options, one size fits most. Hand wash, Line dry. Imported.