In 2015, the Crux Du Connoisseur was originally released in sizes that we affectionately refer to as 'cigar nerd' sizes. These being in the realm of Lancero and Panatela. It was announced by Crux about 2 years later that they would be adding a No. 4 to the Du Connoisseur lineup. When the Crux brand went through a ground-up redesign process, the entire Du Connoisseur line was put on hold. Then in 2021, the Du Connoisseur line was reintroduced with a new look, and it was again announced that the No. 4 size would be shipping to retailers. Here is Matt's review of the new No. 4 size.