UGG KIDS SPORT YEAH size 2 NWT kid's 'Sport Yeah' from UGG. A new interpretation of the Fluff Yeah cast in water-resistant foam, the Sport Yeah is perfect for pool days, beach days, and beyond. Functioning as either a sandal or slide with its detachable, logo-print backstrap, this fresh update offers more wearing occasions than ever before. EVA upper UGG® webbing, Hook-and-loop closure, Removable heel strap, Adjustable heel strap Contoured EVA footbed Dual density EVA midsole