UGG Black Rain Boots Rubber sole. - Brand: UGG - Color: Black - Style: Rain Boots - Sole Type: Rubber Sole Waterproof and comfortable with a warm boa inner sock lining. Very easy to walk in. In summer, you can remove the inner socks and wear them as slip-on sandals. The material uses lightweight Treadlite by UGG™ foam. The UGGplush™ liner is removable, so you can wear them according to the occasion. Authentic product purchased from the official UGG Japan online store. Thank you for viewing.