PETA (People for the Ethical Treatment of Animals) - NEWS FLASH: #UGG boots are made of sheepskin, which means that sheep are KILLED to make them. The only HUMANE materials are synthetic
UGG unveils first-ever boot made with regeneratively sourced materials - TheIndustry.fashion
Best UGG Boot Alternatives for Men, Women 2022: Cheap UGG Dupes Online – Rolling Stone
Why Uggs Aren't Good For Your Feet and What to Wear Instead | Anya's Reviews