Suitable for the sudden downpours, the 548 from Blundstone are practical and stylish. These waterproof ankle boots are perfect for your everyday outdoor activities, making staying in a thing of the past. Soft, velvety premium leather upper. Shape-retaining twin elastic gussets to the sides for easy access. Waterproof latex seams and thread. Sturdy front and back pull-on tabs. Leather and synthetic lining for comfort. Removable, sheepskin lined contoured EVA insole for cushioning. PU midsole for improved comfort and cushioning. SPS technology in the heel for better shock absorption. Oil and acid resistant TPU sole for grip.