Men’s trunks Men's underwear made from polyester/spandex Machine wash Imported Male Power underwear style 144-173 These artistic men's trunks from Male Power are all about texture – you'll love how they feel against the skin, and they're just waiting to be touched by others. The open knit fabric of the Male Power Wave trunks provide cool, airy breathability. But the pattern is what makes these Male Power men's trunks so unique: a wavy design adds a fluid, flowing look, allowing them to easily stand out from the crowd. Made from polyester/spandex.