Another solution = Best Mans Slacks - Buy from sunsilk tapestries in Uldah for 12k and dye them Bark Brown (40 gil) Dye any chest Soot Black Dye any hands Soot Black Dye any feet Bark Brown.
Would the boots you get as part of the Doman Imperial uniform in Stormblood count for full points in the boot slot? If so, a 100 would no longer be restricted to subscribers only.