Designed for extreme conditions, the 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.
Avg. Weight (oz./g): 3.4 / 97 L
- External drawcord adjustment
- Foam brim snaps to crown when not required
- Fleece lined earﬂaps with hook/loop closure Fabric- Ultralight, water-resistant/breathable 30D Pertex® Endurance fabric exterior // Posh Pile™ ﬂeece lining // Zip-out Thermodynamic™ fabric face mask - Durable nylon face, looped polyester interior, zip pocket for easy storage