The most technical Balaclava that Buff makes, the Balaclava Cross Tech Buff is built for high output activities in the harshest of winter conditions. Made with windstopper, which is a windproof, water resistant and breathable material.The Balaclava Cross Tech Buff will shield the forehead, mouth, chin and ears for protection while you are venturing into tough winter conditions. Able to manage moisture and odor, this Buff Balaclava has warm polar fleece around the neck and a breathable mesh crown, laser cut nose slit, strategically placed breathing holes as well as ultrasonically welded seams. This Buff has everything you will need (except) food to survive in the winter wild. Material: 100% Fleece.