Men’s trunk underwear Men's underwear made from nylon spandex Machine wash Imported Introducing the Gabriel Grey Skin men's trunks: sleek and seductive men's underwear in clingy colors that put all eyes on your assets. You'll leave 'em breathless with the subtle sheen of these enticing men's trunks, designed to make the most of every ripple. Made from a smooth, stretchy mix of nylon and spandex, the Gabriel Grey men's trunks are topped with a gilded satin waistband that puts you on the pedestal you deserve.