A fresh take on the Fluff Yeah, the Sport Yeah is crafted from water-resistant foam, making it ideal for pool days, beach adventures, and more. With its adjustable logo-print backstrap, this updated version offers enhanced versatility. EVA upper. UGG® webbing. Adjustable heel strap. Contoured EVA footbed. Dual density EVA midsole. RN 88276. A fresh take on the Fluff Yeah, the Sport Yeah is crafted from water-resistant foam, making it ideal for pool days, beach adventures, and more. With its adjustable logo-print backstrap, this updated version offers enhanced versatility.EVA upper.UGG® webbing.Adjustable heel strap.Contoured EVA footbed.Dual density EVA midsole.RN 88276.