Comment by namibj

Yeah, those helmets that are basically face shields with optional hard hat and neck hood are generally speaking fairly comfortable: wide FOV, zero difficulty breathing, and an entire face shield (not just eye "shield") almost casually integrated. As long as you're working where you dare to go without full-on SCBA, a high-enough-tier variant of the e.g. 3M face shield helmets will suffice.

Bonus points for being able to easily just run an external air hose feed into the helmet when working in environments that don't kill you if you dare to take the helmet off in an emergency.