This version of UGG's cozy slipper is lined in genuine shearling and UGGplush and made with materials sourced from farms that practice regenerative agriculture. UGGplush is a moisture-wicking textile made from a wool-rich blend but crafted to feel and wear like genuine shearling. 2 1/2" heel; 1 1/2" platform (size 4) Leather upper/UGGplush wool-blend and genuine shearling lining/synthetic sole Shearling may be sourced from Australia, Ireland, Spain, the UK or the USA. See packaging for confirmed country of origin Imported