. adidas - Athletic Fit Microfiber Boxer Brief Underwear 3-Pack. Color Wonder Beige/Carbon Grey/Onix Grey. $36.00. New ArrivalBrand NameadidasProduct NameAthletic Fit Microfiber Boxer Brief Underwear 3-PackGenderMen'sColorWonder Beige/Carbon Grey/Onix GreyPrice$36.00Rating