Airhole Balaclava Combo Microfleece The Balaclava Combo Microfleece + Drytech is a versatile winter essential that combines the best of two fabrics for optimum protection and comfort. This balaclava uses a unique combination of Drytech on the head for moisture-wicking breathability and soft Microfleece around the face and neck for warmth and coziness. The full hinge design allows for easy adjustment, giving you the freedom to move while keeping your face, head, and neck protected against the cold.