UGGcycle™ upper, specifically made of 38% Wool, 38% TENCEL™ Lyocell, 20% UNIFI Recycled Polyester Fibers and 4% Silicone, Mudguard comprised of 60% GRS Certified Recycled Leather, 20% GRS Certified Recycled Polyester Fibers and 20% Polyurethane Lining Textile made of 10mm curly plush (50% upcycled wool, 50% TENCEL™ Lyocell) Insole Textile made of 10mm curly plush (50% upcycled wool, 50% TENCEL™ Lyocell) SugarSole™ foam outsole Embossed UGG® logo comprised of 60% GRS Certified Recycled Leather, 20% GRS Certified Recycled Polyester Fibers and 20% Polyurethane RN 88276 Item No. 1121618