I bought these shoes because the pair I've had in blue for about 8 years are finally wearing out. The style is the same, but in an effort to be
eco-friendly they used more (all?) recycled materials. Doesn't change the shoe much besides making very lightweight. I ordered the same size as my old pair (11 since they don't sell 10 1/2) and it looks more narrow at the toe. It doesn't feel different or tight, but maybe that's because I went 1/2 size up? I love the bright hue of pink, and so far wearing them around they're comfortable and holding up well despite the weight. All
PUMAs I've bought have lasted forever and stayed in really good shape. Great purchase!