A midweight merino wool balaclava for active winter days, the Merino 200 Oasis Balaclava insulates and breathes well. The front ventilation flap improves airflow during aerobic pursuits. Inspired by nature, icebreaker harnesses the performance qualities of natural fibres to offer an alternative to clothing based on petrochemical synthetics. Merino wool is an annually renewable fibre that naturally resists odours, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.