Mod add barefoot footstep sounds for naked character like it was in Skyrim.
All needed assets are already included in Fallout 4, was simple enabled and a little bit fixed.
Looks like this mod a fix, nothing more.

This mod has adapted standalone plugins for use with Unique Player and Unique Followers mods.

Install: 
Put BarefootFootstepSet.esp in your Data folder, then enable via your mod manager.
If u have installed Unique Player mod, download standalone adapted plugin and enable it via your mod manager.
If u have installed Unique Followers mod, download standalone adapted plugin and enable it via your mod manager.
If u use both mods, also download standalone merged plugin and enable it via your mod manager.
Not needed install main mod now. 

Thanks for creators of FO4Edit program.