When biting insects threaten your time outdoors, the Sea to Summit Mosquito Head Net delivers essential protection without sacrificing comfort or visibility. Made from soft, multifilament polyester with fine hexagonal mesh-boasting 500 holes per square inch-it keeps mosquitoes and other pests out while allowing optimal airflow. The black mesh ensures superior visibility compared to lighter-colored alternatives, making this a go-to piece of gear for hiking, camping, and travel in buggy environments. Also available in a Permethrin-treated version for added insect repellency. Features: High-Visibility Mesh: Black color enhances vision compared to white or olive mesh. Ultra-Fine Protection: 500 holes/in^2 hexagonal mesh keeps even the tiniest bugs out. Soft & Comfortable: Made from gentle multifilament polyester for all-day wear. Lightweight & Packable: Compact enough to carry in your pocket or backpack. Permethrin Option Available: For added repellency against ticks, flies, and mosquitoes.