Traveling Merchants Armour (Backpack alternative)

The Traveling Merchants Armour is a backpack idea. The Merchants armour would be a leather armour set with the same protection or slightly more than regular leather armour. This can be a specialty trade of the wandering trader, or less interesting, be crafted with bundles. Each piece of gear would give extra slots. 2 inventory slots for the boots, 1 slot for the helmet, 3-5 for the pants and 8 for the chest piece. These slots can have rules. Examples are no block items in the hat and boots. Only allowing gems and nuggets to be placeplaced in the slots. This would also balance out as trade armour for inventory space. Making this a wandering trader specific trade makes it more rare, and adds more value to a wandering trader.