Why does the new Nike Free 5.0 v.3 come in two significantly different versions? The women's model is very similar to the original Free. While the men's model is closer to the v.2. I loved the original, but felt that the v.2 had an inferior upper. The current v.3 women's model has a more substantial upper. Fortunately, the largest women's size fits me. Why did Nike go and make two different styles of one model? I'm aware they do this with the Vomero, but it sure makes for confusion.