clothingformal
The technicians installing the insulation all wore protective clothing and masks.
The firefighters are told always to check their protective clothing and breathing apparatus after a call-out.
Ice hockey goalkeepers have all kinds of protective clothing.

SMART Vocabulary: related words and phrases

Protective clothing
armourer
base layer
bike helmet
boiler suit
bracer
eyewear
face mask
face shield
gaiters
gas mask
life jacket
life preserver
mouth guard
NBC suit
oven glove
sun hat
tabard
tactical vest
tin hat
topee