The UGG Droplet boot is part of our Women's Rainboot collection. The upper and inner material of this boot is made from 83% Polyester, 17% Spandex. It features a 10mm curly UGGplush lining made from 60% upcycled wool and 40% TENCEL Lyocell. The boot has a rubber upper, a rear pull tab, and a neoprene collar.