Polo Ralph Lauren - 3-Pack 4D-Flex Cool Microfiber Boxer Briefs. Color Charcoal Grey/Rugby Royal/Polo Black. Low Stock. $54.50. 5.0 out of 5 starsAdd to favorites. 0 people have favorited this5 left in stockBrand NamePolo Ralph LaurenProduct Name3-Pack 4D-Flex Cool Microfiber Boxer BriefsGenderMen'sColorCharcoal Grey/Rugby Royal/Polo BlackPrice$54.50Rating5Rated 5 stars out of 5(11)