Both use the same soft polyester mesh construction, but the hole density is different.
The standard Head Net uses 500 holes per square inch (80 holes/cm²), which is ideal for mosquitoes and most bugs while maximising airflow, a good all-rounder for warm climates.
The Ultra-Fine Mesh Head Net steps up to 2,000 holes per square inch (310 holes/cm²), making it no-see-um proof and suited to trips where midges, sandflies or biting no-see-ums are a known problem. The trade-off is slightly reduced ventilation due to the denser weave.
Articles in this section
- My pack cover keeps blowing off or letting water in around the edges - what am I doing wrong?
- How do I stop my tarp poncho flapping around in windy conditions?
- What's the difference between the standard Mosquito Head Net and the Ultra-Fine Mesh Head Net?
- What's the difference between a pack cover and a poncho for rain protection?
- Are Sea to Summit head nets treated with chemical repellent, or is protection purely physical?