You'll have to go to
the Blacksmith NPC and shell out a fair amount of Drachmas (the game's currency), though.
Not exact matches
Shortly after we saw the trailer, FromSoftware released a whole bunch of tantalising screenshots revealing some of the new enemies, environments and, perhaps most intriguingly,
NPCs such as merchants and
blacksmiths.
Use them to collect 10k normal souls or turn them in later to a special
NPC blacksmith for a boss specific weapon or shield - really awesome concept for those who are collectors like me.
NPC's such as
blacksmiths and merchants will upgrade armor and weapons and sell you much needed items throughout your journey.