UGG Classic Ultra Mini Platform Ankle Boots combine a suede upper with a lightweight EVA platform sole and plush UGGplush lining for warm, elevated everyday wear. Key attributes: Gray | Grey | Suede | Lightweight cushioning | Warm, plush interior | UGGplush lining and insole | EVA outsole for lightweight cushioning | Suede upper | Ankle-length silhouette | Platform sole | Overlock stitching | Rear logo detail / heel label | Dimensions & fit: Platform height: 5.1 cm | Fits small; consider sizing up ½ to 1 size. | Composition & care: Upper: Suede (leather) | Lining and insole: UGGplush (80% regenerated wool, 20% TENCEL Lyocell) | Outsole: EVA.UGGs feel snug at first, but the lining expands with wear. We recommend your usual size.