As I am sure you all know, you should not wear any underwear beneath your cycle shorts/tights. I follow this approach most of the year.However, in the winter, even though I wear tights, my genitals get cold (even when the rest of me is OK)!
Hence, should I buy something like the Helly Hansen lifa boxer shorts? - or do I need to buy a better pair of tights (eg windproof): If so which ones do you recommend?