UGG® Classic Mini Il Boots Details A seasonally appropriate update to the original icon, this boot boasts water-resistant leather that can handle some light drizzles. Finished with signature UGG® comfort, this boot features a plush wool interior and our cushioning Treadlite by UGG™ sole for increased traction. Available in sizes 12-13 younger Available in sizes 1-3 older Material Content: UPPER: 100% Leather LINING: 70.59% Wool, 17.65% Lyocell, 11.76% UNIFI REPREVE Recycled Polyester SOLE: EVA Protected: Post Applied Treatment - Topically applied water repellency treatment 17mm Twinface sheepskin upper 17mm sheepskin lining 17mm UGGpure™ upcycled wool insole or 17mm UGGplush™ 80% upcycled wool, 20% lyocell insole Foam Footbed Treadlite by UGG™ outsole for comfort 3" shaft height Woven label with UGG® logo