Men's underwear

thumb|300px|Frontal, side and rear views of a man wearing a jockstrap

men's loose-fitting underpants

men's underpants, with legs like boxer shorts but tight-fitting like briefs

thumb|Codpiece and dog belonging to Guidobaldo II della Rovere, Duke of Urbino, portrait by [[Angelo Bronzino, 1531–32]] thumb|upright=1.2|A codpiece was commonly worn during the Renaissance; oil on oak painting by [[Pieter Brueghel the Younger]]

brassiere designed for men, typically to compress breast tissue

men's underwear index can indicate economic recovery after a slump

practice of wearing a kilt without undergarments