Calvin Klein Underwear - CK Black Boxer Brief 3-Pack. Color Rouge/Lunar Rock/Black. On sale for $48.33. MSRP $78.00.. +3 colors/patternsBrand NameCalvin Klein UnderwearProduct NameCK Black Boxer Brief 3-PackGenderMen'sColorRouge/Lunar Rock/BlackPrice$48.33MSRP: $78.00Rating