Koolaburra by UGG - Advay. Color Dune. On sale for $74.99. MSRP $84.99.. 3.6 out of 5 starsAdd to favorites. 0 people have favorited this+3Brand NameKoolaburra by UGGProduct NameAdvayGenderWomen'sColorDunePrice$74.99MSRP: $84.99Rating4Rated 4 stars out of 5(25)