Laura Bow Omnipedia Wiki

The Work Boot is one of a pair of boots belonging to Steve Dorian. After 3:00, the work boot can be found in the Medieval Armor display, next to a bloodstain.

In Act V, when Laura Bow discovers Steve in the Furnace Room, she must return the boot to him before he attempts to stand, or else he will stumble and fall and be unable to help them escape the killer who is chasing them.