Boots of Tremor Sense

Melee attacks made by the wearer are not penalized by the target being Incorporeal (i.e., no 50% miss chance) or Invisible.

These boots don’t negate the monster’s Invisibility/Incorporeality (e.g., you can’t see an Invisible monster), they only negate the melee combat penalties associated with having a target that is Invisible/Incorporeal.

These boots have no effect on any kind of Ranged attack.