Ultra-thin stretch mask Laminated fabric for excellent wind barrier Moisture-wicking lining When you need to seal out the cold, turn to the Stretch Open-Hole Mask for lightweight, full-coverage protection with moisture wicking functionality. The ultra-thin stretch mask fits snug and comfortable and features laminated fabric that serves as an excellent wind barrier. Ultra-thin stretch mask Laminated fabric for excellent wind barrier Moisture-wicking lining Fits under hat
