Outdoor Research Frostline Hat

Designed for extreme conditions, the Outdoor Research Frostline Hat is built for ultimate winter weather protection. Water resistant, ultralight 30D Pertex Endurance fabric keeps out the elements, while Posh Pile fleece provides warm, wicking insulation. A zip out face mask and fleece lined earflaps provide adjustable protection from biting wind and snow, and the foam brim snaps up for greater visibility, when you're eyeballing the route ahead. 30D Pertex Endurance 100% nylon outer shell. Posh Pile 100% polyester fleece lining. Zip out Thermodynamic fabric face mask. Zip pocket for face mask storage. Breathable and wicking. Wind resistant. Fleece lined ear flaps with hookloop closure. Foam brim snaps to crown when not required. Avg. weight: 3.4 oz. Import.