Prior to ordering my Reality speaker cables I gave my wife the the color options.
She chose black.
When I placed the order, Gregg suggested that if I must have them covered to go with the white.
He said the Black cable doesn't sound as good as the white.
He then said for the best performance go with the bare red cable.
I took his advice and bought the bare red cable.
I'm fine with the red and Michelle really didn't complain once I explained what Gregg had said.
Maybe the fact that my old cable was the size of a garden hose helped the WAF.

Bottom line, just ask Gregg about the covering.
He'll shoot you straight.
Jeff