Outdoor Research Bonnet Frostline

Convertible head, face and neck protection in cold weather

The Frostline hat is designed for ultimate protection against winter and alpine weather. Ultralight, water-resistant Pertex® Endurance 30D fabric keeps the elements away from your face and neck, while Posh Pile™ fleece offers warm, soft, wicking insulation. A zippered facemask and fleece-lined earcups offer adjustable protection against biting wind and snow, and the foam brim rises for better visibility when you're looking at the route ahead. Convertible protection designed to withstand the rigors of winter, the Frostline hat is a stylish and utilitarian choice to complete a cold-weather kit.