You have an uncanny natural knack for footwear and all it encompasses.
Your time adventuring across the harsh lands has given you very specific insight into the shoes of explores. If you are proficient in cobblers tools you may add your proficiency bonus to investigation checks that relate directly to shoes or footwear. You may use this skill to find out more about the shoe wearer's frequency and level of outdoor exploration.
If you have the option of closely inspecting the shoe i.e. getting a look at the underside of the shoe and sole etc you may make the check with advantage and at the DM's discretion you may be able to pick up information about the region/location where the shoe wearer has previously been.
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