Selle Italia Lady Flite GelFlow vs. Lady TransAm GelFlow?

[ecassing]

Does anybody know the difference between the Selle Italia Lady saddles: Flite GelFlow vs. TransAm GelFlow? It seems the Flite Gelflow reatails for ~$70 and the TransAm Gelflow for ~$90. They look exactly the same in pictures. Why would I want to spend the extra money?

Thanks.