So I'm a dwarf and I'm typically carrying about 100 lb of gear (that includes 38 lb plate, weapon, herb kit, etc). I do not use armor support. My encumbrance level shows up as None or "not encumbered enough to notice".
Would I derive any mechanical benefit from having less weigh on me (such with a weightless bag), or am I just as good "as is", provided I do not hit the next encumbrance tier?