I am no expert , however if you don`t get a thrill from buying them , only stealing them , maybe it is not the gloves at all.
Maybe you are aroused by the thought of the steal , and the rubber gloves are just a byproduct of that thought.
Either way , it sounds like you enjoy the thrill of evade and capture.
If I were you I would talk to a friend or close relative , if not you could try a Hot Line.
My help would be don`t steal , but if it is something you have to do , then say that is pointless.
Have you tried to turn your attention to something else ? It might be hard , but it might be worth a try.
I wish you all the best , and just want to say , you are not a bad person or a defect in anyway AT ALL , I promise
U = Matter . ( period )
KP