'Charlotte Seaweed Perf from UGG Australia - Insole: Poron™ foam-cushioned, leather lined heel with 7mm curly UGGPure™ forefoot. Heat-embossed UGG® logo on footbed - Outsole: 3" stacked leather wrapped heel and ¼" platform with molded rubber forefoot and heel tap. UGG® logo metal heel tab and UGG® feather logo on arch - Back heel zipper - 4 " shaft height - S/N 1007075 - Size 5