Performance Cotton Boys' 4" 3-Pack Boxerjock®We took our sweat wicking, keeps you cool technology and turned it into the best underwear in the game. It feels cool, stays put, and provides a zero distraction fit that's snug, but not tight. Lightweight performance cotton fabric has the comfort of cotton, but dries much faster 4 way stretch material moves better in every direction Material wicks sweat & dries really fast No side or back seams for ultimate comfort Performance elastic waistband with