The ColdAvenger Snow Hunter Balaclava offers the performance of a tightly knit and highly wind-resistant fleece to keep you warm and concealed in the harshest winter conditions. We combine our popular ventilator with our patented two-piece balaclava design to provide the perfect level of protection during any wintertime adventure. The unique two-piece design allows for easy removal of the ventilator without having to remove the full balaclava or other headwear. The ColdAvenger ventilator is made of a soft, medical grade, anti-microbial polyurethane plastic. The patented design allows you to breathe freely while keeping your airways protected and relaxed with warm and humidified air. Built with a hidden "nose-wire" and generous hook & loop closure to allow for a custom fit and near universal sizing. Wear a ColdAvenger. Stay out longer!.