PUMAs proffesional anatomically sculpted dual eye-hole balaclava features a combination of a 2-layer soft knit Nomex front and sinlge-layer rear with externally flat seam stitching reducing the overall bulk and pressure points of conventional designs. The serge seamed eye-holes lends itself to better confirmation to the nose and face. Prefered application for methanol environments for such usage as refueler crew members. FIA approved (8856-2000). Available in natural white, red, blue, and black. Universal sizing.