head·gear 
/ˈhɛdˌgiɚ/ noun
/ˈhɛdˌgiɚ/ noun [noncount] : things (such as hats and helmets) that are worn on your head
▪ The law requires cyclists to wear protective headgear. ▪ Her preferred form of headgear is a big, floppy hat.
▪ The law requires cyclists to wear protective headgear. ▪ Her preferred form of headgear is a big, floppy hat.
