I just looked up Divine Noise Cables, never heard of them before. Looks like decent stuff with legit connectors. Cable companies are good with their marketing lingo though.
This from their mic cable page made me laugh..........
"Until now, the cable world has been entirely without a microphone cable with two - yes, we said two - 20 AWG stranded center conductor cables WITH double spiraled shielding. The advantage of having two 20 AWG conductors is that you pass more of your signal, giving you a fuller, clearer sound. The spiraled shielding (instead of braided) makes for a flatter laying and easier coiling cable. Size, maneuverability, and quality are essential parts of getting the best and most reliable signal from your instruments to its audience."
Every balance line mic cable has two conductors, 20awg is nothing new, there are probably Belden 8412 mic cables older and still in use than some of people at Divine Noise.
For what it's worth I use a lot of Canare L-2T2S.