koolaburra by ugg ballia pale blush 9 koolaburra by ugg wrap your feet in a faux-fur upper and lining on those lazy days wearing the koolaburra by ugg® ballia slip-on slipper. slipper features a cushioned footbed, eva midsole, and a durable rubber outsole. imported. measurements: heel height: 1⁄2 in weight: 7 oz platform height: 1⁄2 in product measurements were taken using size 7, width m. please note that measurements may vary by size. weight of footwear is based on a single item, not a pair.