Men’s mesh briefs Men's underwear made from polyester mesh Machine wash Imported Private Structure style 112-MU-1346 Men's underwear doesn't get much more fun than this! Private Structure reinvents sporty underwear with these mesh trunks, designed in exciting colors that instantly add personality to your top drawer. Made from polyester mesh, these funky men's briefs from Private Structure are constructed to help repel excess moisture while keeping you looking hot. Slip them on and get ready for good times ahead.