Introducing the Hummingbird Mary Jane in Burgundy Patent a shoe that bends, cushions, and turns heads. This shoe is a step above the rest because the strap includes hidden elastic, so you can slip in without unbuckling every time. Think of the buckle as an adjuster so you can get a custom fit — set it and forget it. This silhouette was crafted with our Barefoot Ballerina technology, which includes a completely flexible leather-lined footbed that bends with you as if you are barefoot, but still offers full arch support and seven layers of cloud-like comfort. The flat is complete with our signature grosgrain backtab and onyx Birdies logo, as well as an onyx buckle.