Koolaburra by Ugg Ultra Mini Platform Boots Size 9 Elevate your cozy style with the Women's Koolaburra by UGG Ultra Mini Platform Boots. These boots combine the classic comfort of plush sheepskin with a trendy platform sole, giving you a little extra height without sacrificing warmth. Mini boot design with a 1.5" platform sole Soft suede upper material Easy pull-on style with rear pull tab Durable EVA outsole for lightweight traction Lined with plush sheepskin for warmth