Medium Shield +2

Medium Shield +2 offers the wearer a bonus to armor class of -3. The shield has a weight of 5 lbs. This item appears in Baldur's Gate II: Shadows of Amn and Baldur's Gate II: Enhanced Edition. It can be bought from the Adventurer's Mart in Athkatla and the Tankard Tree in Saradush.

In-game description
"A standard magical shield given to elite troops and bodyguards, this particular shield is relatively new.  Forged recently by Taerom Fuiruim of Beregost, this shield has few stories to tell. Perhaps it will take a brave young warrior to perform legendary deeds while wearing it, to finally give it a history."