[Ultra Soft Material] The underwear is made of viscose/spandex, makes it one of the softest and lightest men's underwear. [Breathable Material] The underwear is made of breathable, moisture-wicking fabric keeps you dry and cool all day. Poudew mens boxer briefs underwear is ideal for the office, the gym and travel. [Super Comfort] The boxers' 3D contour pouch provides the necessary support without feeling overly constricted. You will feel smoother wearing men's pants with no-chafing flat lock and no side or back seams. Men's boxer briefs featuring a 6-inch inseam, stretchier horizontal fabric crotch, tag less wide waistband and back center with no-feel of joining make you feel more comfortable. [Style Choice] The mens underwear boxer briefs have two styles, one has functional fly and the other doesn't have. You can choose your preferred style. [Size Instructions] The boxer briefs for men pack are designed with no ride-up legs and a stay-put waistband. Please carefully review the measurement table and select the appropriate size. Our boxer briefs have a wider leg opening (approximately 3/4") than others. Therefore, if your thighs are big or muscular, you should select the standard size. If not, we advice picking a smaller size. Men's odor resistant non chafing boxer briefs