Keep player dry|
An umbrella is a functionable item.
An umbrella can be equipped by the player to keep dry when it's raining. This has become incredibly useful post build 40, with the additional weather effects on the player, increasing the importance of staying dry, especially on windy days.
Umbrellas can rarely be found in wardrobes and changing room lockers.
Umbrellas are commonly found in the trunk of vehicles.
From newitems.txt (Project Zomboid directory/media/scripts/)
Type = Normal,
DisplayName = Umbrella,
Icon = Umbrella,
Weight = 0.2,
MetalValue = 9,