Possible Clues:

• Ski helmet part
• Mask, very intriguingly, slipping on rogue initially
• Part of a golf cap
• Protection for face (or against glare)
• Screen to filter glare
• Shield consultant refusing to accept notice at first
• Face protection racket or swindle in village: heads must roll!
• Dealer's accessory
• Sun screen?
• Golfer's accessory