Expected it to get hot and itchy after ten minutes, but the breathable fabric actually held up through a whole evening. Visibility drops just enough to feel properly covered while still letting plenty of air through.
Was nervous it'd feel suffocating but the breathable fabric actually lets plenty of air through, so I can stay under it way longer than I expected. Visibility drops to a soft blur which is exactly the point, and it stretches enough to fit comfortably without tugging.
Wore it for over an hour and forgot how little I could see because the fabric breathes so well. The elastic fit stays snug without pressing on my ears, and the full head coverage is exactly what I wanted.