New York Liberty stars Sabrina Ionescu and Breanna Stewart sported their signature shoes during a Saturday afternoon showdown with the Los Angeles Sparks. And the footwear the duo wore was apparently quite popular. The ESPN broadcast, while showing the kicks Ionescu and Stewart had on, noted on the broadcast graphics lower third that searches for their respective shoes were “breakout searches” in the United States, per Google. Those looking up the shoes will find a bevy of options, but perhaps not the exact ones they saw on the court on Saturday. Ionescu wore a pair of her signature Nike shoes…