Men's Evoke Micro Modal Brief. 93% micro modal, 7% elastane. Country of origin: imported. Care: machine wash in cold water. Hang to dry. Cool iron. Do not bleach. The Gregg Homme Evoke micro modal brief 160503 has a flyless contour pouch, low-rise styling, seamless rear, and soft rib-knit body. Gregg Homme's evoke micro modal brief is made of microfiber modal and elastane.