In Diablo II Resurrected, Thundergod's Vigor is part of the War Belt category and one of many unique Belts in D2R. It is a small item, taking 2 Blocks of space if you want to store it in the inventory or stash. Your character needs to reach at least the Required Level of 47 to carry this item. This War Belt has a Strength Requirement of 110 before it can be used.
The War Belt is the exceptional version of this Belt. It can be upgraded to the elite version by putting it into the Horadric Cube. After hitting the transmute button it will be called Colossus Girdle. The most basic (normal) version is called Plated Belt.
Note: If this item can have sockets, you might be able to get some runes and get one of the runewords as a result - if you place them in the correct order.
Have a look at our builds to find out which items make the most sense for the character you're currently playing.
Below is a list of variations we can get for you from our network of trusted trade partners: