【 SUPPORT POUCH FOR BALLS 】:Men's athletic underwear have the interior flaps on the inside that create a gasket against your inner thighs, which keep your balls in place out of the way from chafing your legs 【 COMFORTABLE TAGLESS WAISTBAND 】: Mens comfortbale boxer briefs have elastic waistband make your waist out from binding and it doesn't roll,plus they're tagless for anti-chafing 【 NO RIDE UP HEM 】 : Mens performance boxer briefs underwear have no ride up design to keep the hem on the leg but didn't tight,make you away from the rolling up trouble 【 DOESN'T SHRINK MATERIAL 】:Mens breathable boxer briefs make from bamboo microfiber to make sure that doesn’t shrink after washing and drying,moisture-wicking and controls odor 【 CARE 】: Machine / Hand wash the men's support pouch boxer briefs with cold water and please don't bleach it,hang to dry 【 SUPPORT POUCH FOR BALLS 】:Men's athletic underwear have the interior flaps on the inside that create a gasket against your inner thighs, which keep your balls in place out of the way from chafing your legs 【 COMFORTABLE TAGLESS WAISTBAND 】: Mens comfortbale boxer briefs have elastic waistband make your waist out from binding and it doesn't roll,plus they're tagless for anti-chafing 【 NO RIDE UP HEM 】 : Mens performance boxer briefs underwear have no ride up design to keep the hem on the leg but didn't tight,make you away from the rolling up trouble 【 DOESN'T SHRINK MATERIAL 】:Mens breathable boxer briefs make from bamboo microfiber to make sure that doesn’t shrink after washing and drying,moisture-wicking and controls odor 【 CARE 】: Machine / Hand wash the men's support pouch boxer briefs with cold water and please don't bleach it,hang to dry