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. Dual-Fabric Construction : Combines Drytech on the head for lightweight, quick-drying comfort and Microfleece around the face and neck for warmth and softness. Full Hinge Design : Allows maximum flexibility and ease of movement while maintaining full protection. Ergonomic Face Fit : Conforms to your face for better coverage and warmth retention. Moisture-Wicking : Prevents moisture buildup to keep you dry and comfortable all day. The Airhole is standard on all of our masks and is designed to allow breath to escape freely, avoiding the build up of condensation to keep you dry, warm and goggles fog free. Stay out there longer.