Special Features38% Recycled Polyester/53% Polyester/9% Spandex Wicking FabricShell DesignHood with FacemaskMerino Wool Blend Mouth FlapInner Lycra Wrist Gaiters Transform into MittsStretch FabricExternal Pocket Count: 11-Pocket DesignRomance CopyA combination of multiple materials that can be worn as a first or mid layer. Pull up the built in merino wool blend mask when temps drop or keep it down on warmer days.