[HartleyMBaldwin]

Take one of the ones with a blue outer layer and two white inner layers, and carefully cut away the white layers with a razor blade. The result looks like a regular mask, but is much easier to breathe through. You can wear an unmodified mask during check-in and boarding, then switch.

I agree with the other posters who recommend not flying at all.

[FamiliarFace]

Thanks, I’ll take all these ideas into consideration.