Reliable Labcoat
From Fallen London Wiki
No, you don't need a new one. This one will verifiably stand up to abuse.
See here for a list of how to obtain this item, or click to show them.
Effects when equipped in Clothing slot:
Watchful +11 (Strict Best-in-Slot item)
Respectable -2
Bizarre +2 (Shared Best-in-Slot non-Fate item)
Kataleptic Toxicology +1 (Shared Best-in-Slot item)
This item has no other documented uses.