From Mark Weldon, these boxer briefs feature: Regular rise No-roll waistband Covered-elastic waistband Flyless Stay-put legs                                                  Light-as-air microfiber fabric Engineered with a moisture-wicking and odor-fighting finish that's built to outperform your workout and workweek basics simultaneously Supportive flyless pouch Moisture-wicking and odor-fighting Targeted cool zones Anti-microbial Polyamide/polyester/elastane Machine wash/tumble dry Imported.