Hard hat

The Digging Helmet is the helmet used by the Digger Zombie. It's the weakest headwear and also the weakest armor in the game.

Overview
Absorbs 5 normal damage shots. Appearance changes upon absorption of 2 and 4 normal damage shots.

Strategy
Being the weakest armor, you will have no problems destroying it. One Split Pea, Starfruit or any other plant that can shoot backwards is enough to destroy it.

Trivia

 * It is the weakest helmet, and the weakest armor in the game, taking only 5 normal damage shots.
 * The Digging Helmet is suprisingly weaker than the newspaper carried by Newspaper Zombie, even though the Digging Helmet is made of plastic and the newspaper is simply made of paper.
 * It is also suprising that the light on the helmet does not go off after it is hit once, as the light is made out of glass.
 * The light bulb on the Digging helmet may be made of a shatter-resistant material, however.
 * Due to the fact that the digging helmet is plastic, it makes the same pthoonk sound that a cone makes when hit. Said sound is useful for alerting a player if a digger has bypassed your defenses without the player's notice.