Jack Daniel’s Gentleman Jack is a special edition from the legendary Tennessee distillery, dedicated entirely to the brand's first distiller – a man who devoted his entire life to making Jack Daniel's whiskey what we know it to be today worldwide. What's special about this edition is the double mellowing process, carried out using the distillery's traditional charcoal mellowing process – a process that takes three to five days to complete. The second filtration through this filter occurs after ageing and aims to smooth out any minor imperfections, making Gentleman Jack the perfect Tennessee whiskey.