I'm referring to this -
Those thin ykk zippers seem to have made their way onto every boot. I did see an older Suede wyatt with the saint laurent branded zipper but it was still a little bit thinner than what they used to be -
You can also see a comparison of the branded zippers here -
New Thinner Zipper
And yeah, the shops seem to only carry a small portion of what SS15 is all about. Then again, each YSL boutique is...