Any recommendations for a source for full nylon mesh face mask? One I have used for 15 years is about done. It was a cheap-o I bought because it was baggy and loose fitting. Cut my own eye holes in it. What I like is it keeps the flies and mosquitoes hovering an inch from me. Easier to hear and sit still. Have tried other face masks, not as comfortable, tighter so do not fit around my glasses well, not as bug proof. TIA!