About this item 1.BREATHABLE MEN'S BRIEFS UNDERWEAR: The underwear is made of 84% nylon and 16% spandex, which is soft, comfortable, lightweight, breathable, moisture wicking, and can keep you cool and dry all day long 2.MESH BULGE ENHANCING POUCH:Can provide you with enough free space, good support and stretching, allowing you to participate in daily activities or exercise 3.ELASTIC STRETCHING: Men's briefs underwear features a double layered high elasticity waistband design, fixed at the bottom of the pocket, making you feel comfortable and not tight 4.STYLE:Men's briefs adopts a low waist design, lower than the natural waist circumference, hidden under pants and jeans, making you look more sexy and charming